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VERSION:2.0
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CALSCALE:GREGORIAN
UID:9f2d52d2-57fc-4bd8-9bd1-bc72da8ac083
X-WR-TIMEZONE:UTC
X-WR-CALNAME:IAS Physics
BEGIN:VEVENT
UID:530cf083-6480-47ef-9c0e-4aa16c2a794b-0
DTSTAMP:20260314T232210Z
CREATED:20251022T190614Z
DESCRIPTION:Topic: Generalized Pinning Fields and Renormalization Group Flo
 ws\n\nSpeakers: Yifan Wang\, New York University\n\nMore: https://www.ias.
 edu/sns/events/ias-cmpqft-group-meeting-24\n\nABSTRACT: It is commonly bel
 ieved that exact infra-red (IR) solutions\nfor renormalization group (RG) 
 flows are rare to come by. In this\ntalk\, we will consider codimension-on
 e RG flows from pinning fields\ncoupled to bulk local operators in conform
 al field theories (CFTs).\nUsing tools from functional analysis\, together
  with symmetry and\nanomaly matching\, we find exact fixed point solutions
  for a vast zoo\nof such flows in d=2\,3\, chart the resulting landscape o
 f conformal\ndefects in garden-variety CFTs and uncover exotic new classes
  of\nsurface critical behavior.
DTSTART:20251215T160000Z
DTEND:20251215T170000Z
LAST-MODIFIED:20251210T153300Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-24
END:VEVENT
BEGIN:VEVENT
UID:4c329f60-54b9-47eb-8d8e-0d300444a998-0
DTSTAMP:20260314T232210Z
CREATED:20251027T193915Z
DESCRIPTION:Topic: Amplitudes for  Gravitational Waves - Part 2\n\nSpeakers
 : Zihan Zhou\, Princeton University\n\nMore: https://www.ias.edu/sns/event
 s/ias-physicsastro-meeting-0
DTSTART:20251215T160000Z
DTEND:20251215T173000Z
LAST-MODIFIED:20251028T135054Z
LOCATION:Bloomberg Hall Physics Library
SUMMARY:IAS Physics+Astro Meeting
URL:https://www.ias.edu/sns/events/ias-physicsastro-meeting-0
END:VEVENT
BEGIN:VEVENT
UID:09f2a678-9660-4bd5-bc7f-6053c32bd0f6-0
DTSTAMP:20260314T232210Z
CREATED:20251022T152557Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-8\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20251216T173000Z
DTEND:20251216T200000Z
LAST-MODIFIED:20251215T141638Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-8
END:VEVENT
BEGIN:VEVENT
UID:ab8c246b-b8bd-4c3e-bf12-faf9015daa48-0
DTSTAMP:20260314T232210Z
CREATED:20250930T125702Z
DESCRIPTION:Topic: Completeness from Gravitational Scattering\n\nSpeakers: 
 Francesco Calisto\, Caltech\n\nMore: https://www.ias.edu/sns/events/ias-am
 plitudes-group-meeting-76\n\nABSTRACT: Using scattering amplitudes dispers
 ion relations\, we\ndemonstrate that in tree-level completions of gravity\
 , for a broad\nclass of symmetry groups\, the existence of finitely many c
 harged\nparticles necessitates the existence of infinitely many charged\np
 articles populating the entire charge lattice.
DTSTART:20251216T193000Z
DTEND:20251216T210000Z
LAST-MODIFIED:20251209T194313Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-76
END:VEVENT
BEGIN:VEVENT
UID:624aa8e6-3f9e-4627-af65-c5f25625ea3d-0
DTSTAMP:20260314T232210Z
CREATED:20260105T175229Z
DESCRIPTION:Topic: Studying 3D CFTs with the Fuzzy Sphere: Chern-Simons-Mat
 ter Theories and Fermionic CFTs\n\nSpeakers: Zheng Zhou\, Perimeter Instit
 ute\n\nMore: https://www.ias.edu/sns/events/ias-high-energy-theory-seminar
 -107\n\nABSTRACT: Conformal field theories in 3D are central to\ncondensed
 -matter and high-energy physics. Among them\, critical gauge\ntheories\, e
 specially Chern-Simons-matter theories\, stand out: They\ndescribe transit
 ions where one or both phases are topologically\nordered\; they host conje
 ctured dualities\, and are proposed realisable\nexperimentally in Moiré ma
 terials. To study them\, the fuzzy sphere\nhas shown exceptional efficienc
 y\, and bridges CFTs with quantum Hall\nphysics. As the first instance\, I
  will present the confinement\ntransition of the ν=1/2 bosonic Laughlin st
 ate\, described by a scalar\ncoupled to a U(1)_2 gauge field. I will show 
 that this transition is\ncontinuous with emergent conformal symmetry\, and
  discuss its critical\nproperties. I will also report the first realisatio
 ns of free and\ninteracting fermionic CFTs — the free Majorana fermion and
  the\nsuper-Ising theory — on the setup of a boson-fermion mixture\, and\n
 conclude with a roadmap towards studying QED with Chern-Simons\,\nbroader 
 Lagrangian QFTs\, and super-conformal field theories.
DTSTART:20260112T193000Z
DTEND:20260112T203000Z
LAST-MODIFIED:20260107T194912Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-107
END:VEVENT
BEGIN:VEVENT
UID:e14fbed2-09aa-496d-b321-0c74733114c3-0
DTSTAMP:20260314T232210Z
CREATED:20260109T154901Z
DESCRIPTION:Topic: General Discussion and Discussion of New Papers\n\nMore:
  https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-meet
 ing-56
DTSTART:20260115T160000Z
DTEND:20260115T170000Z
LAST-MODIFIED:20260109T155013Z
LOCATION:Bloomberg Hall Physics Library
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-56
END:VEVENT
BEGIN:VEVENT
UID:a915ac4f-61da-42c4-9a3f-59ec35136ef1-0
DTSTAMP:20260314T232210Z
CREATED:20260114T152102Z
DESCRIPTION:Topic: Tropical(ized) Quantum Field Theory and Global Tropical 
 Sampling\n\nSpeakers: Michael Borinsky\, Perimeter Institute\n\nMore: http
 s://www.ias.edu/sns/events/ias-amplitudes-group-meeting-86\n\nABSTRACT: We
  explain how to tropicalize scalar quantum field theory\nand show that tro
 picalized massive scalar quantum field theory is\nexactly solvable. This e
 xact solution manifests as a non-linear\nrecursion equation fulfilled by t
 he expansion coefficients of the\nquantum effective action. Geometrically\
 , this recursion computes\nspecific volumes of moduli spaces of metric gra
 phs and is thereby\nanalogous to Mirzakhani's volume recursions on the mod
 uli space of\ncurves. Building on this exact solution\, we construct an al
 gorithm\nthat samples points from the moduli space of graphs approximately
 \nproportional to their perturbative contribution. Remarkably\, this\nalgo
 rithm requires only polynomial time and memory\, suggesting that\nperturba
 tive quantum field theory computations lie in the\npolynomial-time complex
 ity class\, while all known algorithms for\nevaluating individual Feynman 
 integrals are exponential in time and\nmemory. To demonstrate the capabili
 ties of the algorithm\, we evaluate\nthe primitive contribution to the phi
 4 beta function at 50 loops and\nphi3 theory correlation functions in D=3 
 up to 20 loops with a\nproof-of-concept implementation.
DTSTART:20260120T193000Z
DTEND:20260120T210000Z
LAST-MODIFIED:20260115T171421Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-86
END:VEVENT
BEGIN:VEVENT
UID:4ef9cb48-30ec-4235-a7d0-0905e33fd857-0
DTSTAMP:20260314T232210Z
CREATED:20260120T151756Z
DESCRIPTION:Topic: dS$^4$ Metamorphosis\n\nSpeakers: Beatrix Muehlmann\, In
 stitute for Advanced Study\n\nMore: https://www.ias.edu/sns/events/ias-qua
 ntum-aspects-black-holes-group-meeting-57\n\nAbstract: I will discuss the 
 Euclidean path integral of minimal higher\nspin theory on the four-sphere 
 and argue for a gluing formula in which\nthe four-sphere is obtained by jo
 ining two hemispheres along an $S^3$\nboundary. The resulting boundary the
 ory is the $Sp(N)$-invariant\nsector of $N$ anticommuting\, conformally co
 upled scalars\, with\nconformal higher spin gauge fields mediating the glu
 ing. This $S^3$\ntheory was previously shown to compute the Hartle–Hawking
 \nwavefunction in dS$_4$/CFT$_3$ at future infinity\, whereas here we\nrea
 lize it with conformal boundary conditions at finite size\, and the\nfour-
 sphere partition function captures aspects of its norm. By\nsupersymmetris
 ing the gluing formula we obtain a $\mathcal{N}=2$ SCFT\nas the boundary t
 heory\, while the leading piece of the four-sphere\npartition function is 
 $2^N$. 
DTSTART:20260122T160000Z
DTEND:20260122T170000Z
LAST-MODIFIED:20260120T152134Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-57
END:VEVENT
BEGIN:VEVENT
UID:7df6da36-7f4a-48e7-a28b-527089c6f296-0
DTSTAMP:20260314T232210Z
CREATED:20251218T200410Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-6\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20260126T173000Z
DTEND:20260126T200000Z
LAST-MODIFIED:20260105T191308Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-6
END:VEVENT
BEGIN:VEVENT
UID:c58be3be-e733-4bca-b0f3-a4eb0e7eb642-0
DTSTAMP:20260314T232210Z
CREATED:20251204T162214Z
DESCRIPTION:Topic: Geometric Symmetries for Black Hole Tidal Love Numbers\n
 \nSpeakers: John Staunton\, Columbia University\n\nMore: https://www.ias.e
 du/sns/events/ias-amplitudes-group-meeting-81\n\nABSTRACT: We present a un
 ified geometric perspective on the symmetries\nunderlying the spin 0\, 1\,
  and 2 static perturbations around a\nSchwarzschild black hole. The symmet
 ries are exact\, each forming an\nSO(3\,1) group. They can be formulated a
 t the level of the action\,\nprovided the appropriate field variables are 
 chosen. For spin 1 and 2\,\nthe convenient variables are certain combinati
 ons of the gauge fields\nfor even perturbations\, and dual scalars for odd
  perturbations. The\neven and odd sector each has its own SO(3\, 1) symmet
 ry. In addition\,\nthere is an SO(2) symmetry connecting them\, furnishing
  an economical\ndescription of Chandrasekhar's duality. Our formulation ma
 kes it\npossible to state the symmetries responsible for the vanishing of 
 the\nWilson coefficients characterizing the spin 0\, 1\, and 2 static tida
 l\nresponse\, in the effective point particle description of a black hole.
 \nWe discuss the connections between these geometric symmetries and\nladde
 r symmetries connecting solutions of the equations of motion. We\nalso dis
 cuss extensions to Kerr black holes and higher dimensional\nblack holes. 
DTSTART:20260127T193000Z
DTEND:20260127T210000Z
LAST-MODIFIED:20260122T140907Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-81
END:VEVENT
BEGIN:VEVENT
UID:15720689-5b2c-4ce4-9766-6e2ab3cec619-0
DTSTAMP:20260314T232210Z
CREATED:20251222T141813Z
DESCRIPTION:Topic: Lieb-Schultz-Mattis Constraints from Stratified Anomalie
 s of Modulated Symmetries\n\nSpeakers: Salvatore Pace\, Massachusetts Inst
 itute of Technology\n\nMore: https://www.ias.edu/sns/events/ias-cmpqft-gro
 up-meeting-27\n\nABSTRACT: We introduce stratified symmetry operators and 
 stratified\nanomalies\, which generalize onsite symmetry operators and ons
 ite\nprojective representations in quantum lattice systems. A stratified\n
 symmetry operator is a symmetry operator that decomposes into a\ncollectio
 n of mutually independent subsystem symmetry operators\, and\nits stratifi
 ed anomaly is the collection of 't Hooft anomalies of its\nconstituent sub
 system operators. We will discuss the stratified\nanomalies of modulated s
 ymmetries and show how they give rise to\nLieb-Schultz-Mattis (LSM) constr
 aints. Notably\, for modulated\nsymmetries\, a nontrivial stratified anoma
 ly within a unit cell does\nnot necessarily imply an LSM constraint.
DTSTART:20260128T160000Z
DTEND:20260128T170000Z
LAST-MODIFIED:20260123T154333Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-27
END:VEVENT
BEGIN:VEVENT
UID:99f5a319-ece9-45ee-869d-6fc539dfc21a-0
DTSTAMP:20260314T232210Z
CREATED:20260121T210518Z
DESCRIPTION:Topic: Continuing Past the Inner Horizon Using WKB\n\nSpeakers:
  Ahmed Almheiri\, IAS & New York University Abu Dhabi\n\nMore: https://www
 .ias.edu/sns/events/ias-quantum-aspects-black-holes-group-meeting-58\n\nAB
 STRACT: Features of the black hole interior can be extracted from\nthe ana
 lytic structure of boundary correlation functions. Working in\nthe geodesi
 c approximation\, we find analytic continuations that probe\nthe interior 
 of rotating and charged black holes. These generate\ncontributions from ti
 melike geodesics that thread the interior and\nemerge in a future universe
 . We implement these continuations on the\nmomentum space two-point functi
 on and exemplify this in several black\nhole backgrounds. We also identify
  position space analytic\ncontinuations achieving the same task that incor
 porate different\ncontinued momentum space correlators. These correspond t
 o\nnon-perturbative corrections to the WKB approximation. We demonstrate\n
 this explicitly in the rotating BTZ black hole by showing that the\ninteri
 or geodesics contribute to the continued position space\ncorrelator and mo
 tivate a picture for how these contributions arise in\nhigher dimensions. 
 For AdS Schwarzschild\, we identify the analytically\ncontinued solution t
 hat captures the bouncing geodesic. We discuss the\npossibility of using t
 hese continuations to probe the instability of\ninner horizons from the bo
 undary.\n\nContinuing past the inner horizon using WKB\n[https://urldefens
 e.com/v3/__https://inspirehep.net/literature/3097737__\;!!NubF!P1ZwY_qCcFL
 3G8_CRuAeOUb3awoIY4BjJxQ3a5H3Koayc44Sfh2H1zYp3YPr5XI2RopJZhmblDVpOQ$]
DTSTART:20260129T160000Z
DTEND:20260129T170000Z
LAST-MODIFIED:20260123T192425Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-58
END:VEVENT
BEGIN:VEVENT
UID:37bde051-ab90-4ead-93f5-c1830b16e927-0
DTSTAMP:20260314T232210Z
CREATED:20251218T192659Z
DESCRIPTION:Topic: Classifying 2D Gapped Phases on the Lattice\, Up to Inve
 rtible Phases\n\nSpeakers: Daniel Ranard\, Caltech\n\nMore: https://www.ia
 s.edu/sns/events/ias-cmpqft-group-meeting-26\n\nABSTRACT: We often say two
  gapped lattice Hamiltonians are in the same\ntopological phase if they ar
 e connected by a path of gapped\nHamiltonians. For 2D spin systems\, it is
  conjectured that each phase\nis uniquely specified by the modular tensor 
 category describing the\nanyon content and the chiral central charge. Howe
 ver\, it is unclear\nhow to show that these provide a complete set of inva
 riants.\nMeanwhile\, the tensor category alone is conjectured to uniquely
 \nspecify the topological phase up to stacking with invertible phases. I\n
 describe an argument for the latter conjecture under some simplifying\nass
 umptions.  
DTSTART:20260202T160000Z
DTEND:20260202T170000Z
LAST-MODIFIED:20260123T143934Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-26
END:VEVENT
BEGIN:VEVENT
UID:950affad-798b-484a-a0e8-f8fa82e1fd4e-0
DTSTAMP:20260314T232210Z
CREATED:20251204T161053Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-9\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20260203T173000Z
DTEND:20260203T200000Z
LAST-MODIFIED:20260213T131902Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-9
END:VEVENT
BEGIN:VEVENT
UID:950affad-798b-484a-a0e8-f8fa82e1fd4e-1
DTSTAMP:20260314T232210Z
CREATED:20251204T161053Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-9\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20260210T173000Z
DTEND:20260210T200000Z
LAST-MODIFIED:20260213T131902Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-9
END:VEVENT
BEGIN:VEVENT
UID:950affad-798b-484a-a0e8-f8fa82e1fd4e-2
DTSTAMP:20260314T232210Z
CREATED:20251204T161053Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-9\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20260217T173000Z
DTEND:20260217T200000Z
LAST-MODIFIED:20260213T131902Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-9
END:VEVENT
BEGIN:VEVENT
UID:950affad-798b-484a-a0e8-f8fa82e1fd4e-3
DTSTAMP:20260314T232210Z
CREATED:20251204T161053Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-9\n\nThis semester\, we will be beginning a *ve
 ry informal* get-together\nevery Monday of people interested in/working on
  phenomenology and new\ntheories beyond the standard model.  The idea is t
 o discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the d
 ining hall and\nbring it back to Bloomberg Hall Biology Conference Room an
 d\ntalk/scribble on the blackboard as we eat.
DTSTART:20260224T173000Z
DTEND:20260224T200000Z
LAST-MODIFIED:20260213T131902Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-9
END:VEVENT
BEGIN:VEVENT
UID:501fc74b-e22d-431e-8d0a-7260573953bc-0
DTSTAMP:20260314T232210Z
CREATED:20260121T210714Z
DESCRIPTION:Topic: A Melonic Quantum Mechanical Model without Disorder\n\nS
 peakers: Anna Biggs\, Princeton University\n\nMore: https://www.ias.edu/sn
 s/events/ias-quantum-aspects-black-holes-group-meeting-59\n\nAbstract: I w
 ill describe a quantum mechanical model involving\ninteracting fermions wi
 thout disorder that has the same low energy\nphysics as the supersymmetric
  SYK model. The model is SU(2) invariant\,\nand the supercharge involves t
 he  SU(2) 3j symbol. I will explain why\nthe model has a melonic expansion
 \, discuss various solvable corners\,\nand describe some results of exact 
 diagonalization for small values of\nN. Expanded around the states with ma
 ximal angular momentum\, the model\nis approximated by a two dimensional C
 FT. The BPS states have a simple\ndescription in that regime. Based on arX
 iv:2601.08908\n[https://arxiv.org/abs/2601.08908].
DTSTART:20260205T160000Z
DTEND:20260205T170000Z
LAST-MODIFIED:20260130T141719Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-59
END:VEVENT
BEGIN:VEVENT
UID:45ab6869-6971-49b8-8c81-1039c4e6afca-0
DTSTAMP:20260314T232210Z
CREATED:20260202T142341Z
DESCRIPTION:Topic: Higher Categories in Lattice QFTs\n\nSpeakers: Jing-Yuan
  Chen\, Tsinghua University\n\nMore: https://www.ias.edu/sns/events/ias-cm
 pqft-group-meeting-30\n\nAbstract: Category theory has long been a standar
 d language for TQFTs\nwith discrete valued degrees of freedom (and more re
 cently\, for\ndiscrete generalized symmetries). Is the categorical perspec
 tive also\nuseful for more ordinary problems in physics\, in which the rea
 listic\nQFTs deal with continuous valued degrees of freedom and non-univer
 sal\ndynamics? Are there such traditional problems that actually\nrequire 
 categories to be resolved? In this talk I will begin by\nphrasing the trad
 itional lattice QFTs in categorical terms\; then I\nwill introduce Villain
 ization and spinon-decomposition from the\nperspective of higher anafuncto
 rs and generalized relative\ncohomologies. While these are just reformulat
 ions of known models\,\nnext I will show how such a categorical framework 
 will naturally\nprovide us solutions to long standing problems in the latt
 ice QCD\ncommunity: Lattice definitions of baryons in pion NLsM and instan
 tons\nin SU(N) Yang-Mills---we are working towards implementing these\ncat
 egorically refined models in actual numerics\, with the aid of\nnumerical 
 renormalization facilitated by machine learning. I will also\nshow how the
  relative cohomology behind the lattice Yang-Mills reduces\nto the usual g
 roup cohomology of the Dijkgraaf-Witten model when the\ngauge group become
 s finite.
DTSTART:20260209T160000Z
DTEND:20260209T170000Z
LAST-MODIFIED:20260203T194130Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-30
END:VEVENT
BEGIN:VEVENT
UID:9086fbf2-350b-4561-b130-355bc75b2b8e-0
DTSTAMP:20260314T232210Z
CREATED:20251204T191653Z
DESCRIPTION:Topic: A Gapped Boundary of a Chiral Theory in 2+1d\n\nSpeakers
 : Jeongwan Haah\, Stanford University\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-joint-snssom-high-energy-theory-seminar\n\nABSTRACT: It is believe
 d that topologically ordered gapped local\nHamiltonians in 2+1d consisting
  of commuting terms may not realize a\nchiral anyon theory. There is even 
 a formula that expresses the chiral\ncentral charge of the edge theory as 
 an integral of commutators of the\nbulk Hamiltonian terms. Here\, we follo
 w an orthodox approach to\nquantum many-body physics to point out a strong
  but hidden role of\ntensor product algebras in this belief. We will give 
 a locally\ngenerated\, locally finite dimensional operator algebra on 2d a
 nd a\nlocal commuting Hamiltonian in that algebra\, realizing the\nthree-f
 ermion anyon theory\, which contradicts the belief. Furthermore\,\nI will 
 explain that the boundary of this three-fermion theory can be\ngapped out 
 (but is not a boson condensate)\, again by some choice of a\nlocal operato
 r algebra.
DTSTART:20260209T193000Z
DTEND:20260209T203000Z
LAST-MODIFIED:20260209T141512Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS Joint SNS/SOM High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-joint-snssom-high-energy-theory-semi
 nar
END:VEVENT
BEGIN:VEVENT
UID:268a9309-772a-4176-8deb-55f5738b1674-0
DTSTAMP:20260314T232210Z
CREATED:20260121T210812Z
DESCRIPTION:Topic: The Phase of de Sitter Higher Spin Gravity\n\nSpeakers: 
 Zimo Sun\, Institute for Advanced Study\n\nMore: https://www.ias.edu/sns/e
 vents/ias-quantum-aspects-black-holes-group-meeting-60\n\nABSTRACT: I will
  first review the derivation of Polchinski's phase for\nmassless higher sp
 in fields on the sphere.\n\nThen I will show that\, in appropriate regular
 ization schemes\, the\ntotal phase of Vasiliev's higher spin gravity theor
 y vanishes.
DTSTART:20260212T160000Z
DTEND:20260212T170000Z
LAST-MODIFIED:20260205T204302Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-60
END:VEVENT
BEGIN:VEVENT
UID:ab32eb8a-2ff9-40a2-9024-fd5639cc7574-0
DTSTAMP:20260314T232210Z
CREATED:20260204T194434Z
DESCRIPTION:Topic: Automorphism in Gauge Theory and Clifford-Hierarchy Stab
 ilizer Codes\n\nSpeakers: Ryohei Kobayashi\, Institute for Advanced Study
 \n\nMore: https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-11
 2\n\nABSTRACT: For Pauli stabilizer codes—such as surface codes and color
 \ncodes—transversal logical gates are strongly constrained by the\nBravyi–
 König bound. In particular\, implementing a non-Clifford gate\ntransversal
 ly (as required for universality) demands three spatial\ndimensions. In th
 is talk\, I will explain how these constraints can be\novercome by moving 
 beyond Pauli stabilizers to a broader class of\nnon-Pauli stabilizer codes
 \, dubbed a Clifford hierarchy stabilizer\ncodes.\n\nI will present constr
 uctions showing that certain 2D Clifford\nstabilizer codes admit a transve
 rsal T gate\, while 3D non-Clifford\nstabilizer codes can admit a transver
 sal sqrt{T} gate. These\ntransversal gates correspond to automorphism symm
 etries of twisted\ngauge theory\, and the code realizes non-Abelian topolo
 gical order.
DTSTART:20260213T160000Z
DTEND:20260213T171500Z
LAST-MODIFIED:20260209T033032Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-112
END:VEVENT
BEGIN:VEVENT
UID:0a434023-5d57-44f5-b0b2-931757e6459d-0
DTSTAMP:20260314T232210Z
CREATED:20260213T133126Z
DESCRIPTION:Topic: Exactly Solvable 1+1d Chiral Lattice Gauge Theories\n\nS
 peakers: Sahand Seifnashri\, Institute for Advanced Study\n\nMore: https:/
 /www.ias.edu/sns/events/ias-physics-group-meeting-89\n\nABSTRACT: Using th
 e modified Villain lattice Hamiltonian formulation\nof the 1+1d compact bo
 son theory\, we construct exactly solvable\nabelian chiral lattice gauge t
 heories in two spacetime dimensions. As\na concrete example\, we derive an
  explicit quadratic lattice\nHamiltonian for the '34-50' chiral gauge theo
 ry. We further show that\nN copies of the modified Villain theory realize 
 the full O(N\,N\;ℤ)\nT-duality transformations\, which we then use to solv
 e and analyze\nthese lattice gauge theories.\n\n 
DTSTART:20260218T160000Z
DTEND:20260218T171500Z
LAST-MODIFIED:20260213T133300Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Physics Group Meeting
URL:https://www.ias.edu/sns/events/ias-physics-group-meeting-89
END:VEVENT
BEGIN:VEVENT
UID:0904df23-301d-494f-bda6-9604aa9f42d8-0
DTSTAMP:20260314T232210Z
CREATED:20260218T162840Z
DESCRIPTION:Topic: General Discussion\n\nMore: https://www.ias.edu/sns/even
 ts/ias-quantum-aspects-black-holes-group-meeting-64
DTSTART:20260219T160000Z
DTEND:20260219T170000Z
LAST-MODIFIED:20260218T162913Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-64
END:VEVENT
BEGIN:VEVENT
UID:be46bfc6-285e-4da0-b295-882a8e5efaca-0
DTSTAMP:20260314T232210Z
CREATED:20260220T172415Z
DESCRIPTION:Topic: Loop Dynamics and Planar QCD\n\nSpeakers: Alexander Migd
 al\, Institute for Advanced Study\n\nMore: https://www.ias.edu/sns/events/
 informal-physics-seminar-1
DTSTART:20260220T193000Z
DTEND:20260220T204500Z
LAST-MODIFIED:20260220T172541Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:Informal Physics Seminar
URL:https://www.ias.edu/sns/events/informal-physics-seminar-1
END:VEVENT
BEGIN:VEVENT
UID:8076ce1f-fd93-45b5-9165-8549aeabee5b-0
DTSTAMP:20260314T232210Z
CREATED:20251222T142016Z
DESCRIPTION:Topic: Entropic Order\n\nSpeakers: Fedor Popov\, SCGP\, Stony B
 rook University\n\nMore: https://www.ias.edu/sns/events/canceled-be-resche
 duled-ias-cmpqft-group-meeting\n\nABSTRACT: Ordered phases of matter\, suc
 h as solids\, ferromagnets\,\nsuperfluids\, or quantum topological order\,
  typically only exist at low\ntemperatures. Despite this conventional wisd
 om\, we present explicit\nlocal models in which all such phases persist to
  arbitrarily high\ntemperature. This is possible since order in one degree
  of freedom can\nenable other degrees of freedom to strongly fluctuate\, l
 eading to\n'entropic order'\, whereby typical high energy states are order
 ed. Our\nconstruction\, which utilizes interacting bosons\, avoids existin
 g no-go\ntheorems on long-range order or entanglement at high temperature.
  We\npropose a simple model for high-temperature superconductivity using\n
 these general principles.
DTSTART:20260223T160000Z
DTEND:20260223T170000Z
LAST-MODIFIED:20260223T170931Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:CANCELED - TO BE RESCHEDULED! IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/canceled-be-rescheduled-ias-cmpqft-group
 -meeting
END:VEVENT
BEGIN:VEVENT
UID:b43e6abc-d826-4b91-aafd-4a7a95ba223b-0
DTSTAMP:20260314T232210Z
CREATED:20260202T164527Z
DESCRIPTION:Topic: A Theory for Collisionless Relaxation: Origin of the NFW
  Profile in Cold Dark Matter Halos\n\nSpeakers: Uddipan Banik\, Institute 
 for Advanced Study\n\nMore: https://www.ias.edu/sns/events/ias-physicsastr
 o-meeting-2
DTSTART:20260224T193000Z
DTEND:20260224T210000Z
LAST-MODIFIED:20260204T145811Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Physics+Astro Meeting
URL:https://www.ias.edu/sns/events/ias-physicsastro-meeting-2
END:VEVENT
BEGIN:VEVENT
UID:542d5f77-66d1-4fba-b81f-9711414c0cf8-0
DTSTAMP:20260314T232210Z
CREATED:20260105T175519Z
DESCRIPTION:Topic: A Hologram of Super Yang-Mills at Weak Coupling\n\nSpeak
 ers: Atul Sharma\, Harvard University\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-high-energy-theory-seminar-108\n\nABSTRACT: I will employ twistor 
 string theory to construct a bulk\ndual of _N _= 4 super Yang-Mills in the
  regime of _weak_ 't Hooft\ncoupling. I will also discuss applications of 
 this duality to the\nstudy of scattering amplitudes\, giant graviton corre
 lators\, and\nrelated observables.
DTSTART:20260225T200000Z
DTEND:20260225T210000Z
LAST-MODIFIED:20260224T015049Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-108
END:VEVENT
BEGIN:VEVENT
UID:328bbb85-826a-491e-98c4-2e4e4de21091-0
DTSTAMP:20260314T232210Z
CREATED:20260217T195212Z
DESCRIPTION:Topic: 3D (A)dS Gravity and the Large q Limit of SYK\n\nSpeaker
 s: Herman Verlinde\, Princeton University\n\nMore: https://www.ias.edu/sns
 /events/ias-quantum-aspects-black-holes-group-meeting-63\n\nABSTRACT: In t
 his talk I’ll describe work in progress with Tommaso\nMarini and Xiaoliang
  Qi on the generalized Schwarzian action that\ngoverns the exact large q d
 ynamics of SYK with a time-dependent\nMaldacena-Qi coupling. We find that 
 the SYK equations of motion\nexactly reproduce the Israel junction conditi
 ons for an energy sheet\nthat cuts through 3d de Sitter spacetime (or 3d A
 dS with two time\ndirections).\n\nI’ll then outline the proposed holograph
 ic dictionary that relates\nSYK correlators to 3D cosmological correlators
 . 
DTSTART:20260226T160000Z
DTEND:20260226T170000Z
LAST-MODIFIED:20260220T135512Z
LOCATION:Bloomberg Hall Physics Library & Zoom
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-63
END:VEVENT
BEGIN:VEVENT
UID:60421b14-518c-40b8-b0ca-fcef92309428-0
DTSTAMP:20260314T232210Z
CREATED:20260220T193121Z
DESCRIPTION:Topic: Covariant Holographic Entropy Cone\n\nSpeakers: Bowen Zh
 ao\, Beijing Institute of Mathematical Sciences and Applications\n\nMore: 
 https://www.ias.edu/sns/events/postponed-ias-special-physics-seminar
DTSTART:20260227T190000Z
DTEND:20260227T200000Z
LAST-MODIFIED:20260227T163134Z
LOCATION:Bloomberg Hall Physics Library (IAS)
SUMMARY:POSTPONED! - IAS Special Physics Seminar
URL:https://www.ias.edu/sns/events/postponed-ias-special-physics-seminar
END:VEVENT
BEGIN:VEVENT
UID:5fee3df6-629a-4ca0-83c1-9ed42ab88250-0
DTSTAMP:20260314T232210Z
CREATED:20251204T161213Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-10\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260303T173000Z
DTEND:20260303T200000Z
LAST-MODIFIED:20260311T152859Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-10
END:VEVENT
BEGIN:VEVENT
UID:5fee3df6-629a-4ca0-83c1-9ed42ab88250-1
DTSTAMP:20260314T232210Z
CREATED:20251204T161213Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-10\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260310T163000Z
DTEND:20260310T190000Z
LAST-MODIFIED:20260311T152859Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-10
END:VEVENT
BEGIN:VEVENT
UID:5fee3df6-629a-4ca0-83c1-9ed42ab88250-2
DTSTAMP:20260314T232210Z
CREATED:20251204T161213Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-10\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260324T163000Z
DTEND:20260324T190000Z
LAST-MODIFIED:20260311T152859Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-10
END:VEVENT
BEGIN:VEVENT
UID:5fee3df6-629a-4ca0-83c1-9ed42ab88250-3
DTSTAMP:20260314T232210Z
CREATED:20251204T161213Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-10\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260331T163000Z
DTEND:20260331T190000Z
LAST-MODIFIED:20260311T152859Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-10
END:VEVENT
BEGIN:VEVENT
UID:d01cdb0d-0d1b-452d-b4ad-fdc3bac36110-0
DTSTAMP:20260314T232210Z
CREATED:20251204T163303Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-82
DTSTART:20260303T193000Z
DTEND:20260303T210000Z
LAST-MODIFIED:20260311T152927Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-82
END:VEVENT
BEGIN:VEVENT
UID:d01cdb0d-0d1b-452d-b4ad-fdc3bac36110-1
DTSTAMP:20260314T232210Z
CREATED:20251204T163303Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-82
DTSTART:20260310T183000Z
DTEND:20260310T200000Z
LAST-MODIFIED:20260311T152927Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-82
END:VEVENT
BEGIN:VEVENT
UID:d01cdb0d-0d1b-452d-b4ad-fdc3bac36110-2
DTSTAMP:20260314T232210Z
CREATED:20251204T163303Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-82
DTSTART:20260324T183000Z
DTEND:20260324T200000Z
LAST-MODIFIED:20260311T152927Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-82
END:VEVENT
BEGIN:VEVENT
UID:d01cdb0d-0d1b-452d-b4ad-fdc3bac36110-3
DTSTAMP:20260314T232210Z
CREATED:20251204T163303Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-82
DTSTART:20260331T183000Z
DTEND:20260331T200000Z
LAST-MODIFIED:20260311T152927Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-82
END:VEVENT
BEGIN:VEVENT
UID:9d032398-6fcf-43ec-b946-b2758539dea0-0
DTSTAMP:20260314T232210Z
CREATED:20260205T210932Z
DESCRIPTION:Topic: Reflection Positivity and Hilbert Space Reconstruction\n
 \nSpeakers: Jacob McNamara\, SCGP\, Stony Brook University\n\nMore: https:
 //www.ias.edu/sns/events/ias-cmpqft-group-meeting-28\n\nABSTRACT: When is 
 an abstract function of Riemannian manifolds the\npartition function of an
  honest quantum field theory? I will sketch a\nproof that any reflection p
 ositive partition function uniquely defines\na QFT\, whose spaces of state
 s are canonically determined up to the\naction of a symmetry group. The pr
 oof is a direct categorification of\nthe classic argument of Coleman\, Gid
 dings\, and Strominger regarding\nthe appearance of an ensemble from a sum
  over Euclidean wormholes. The\nmain technical step is the construction of
  a unitary tensor category\nof wormhole sectors\, followed by an applicati
 on of the general\nframework of Tannakian reconstruction.
DTSTART:20260309T150000Z
DTEND:20260309T160000Z
LAST-MODIFIED:20260304T200358Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-28
END:VEVENT
BEGIN:VEVENT
UID:043608a1-94a8-42ed-a4f4-d71a946388be-0
DTSTAMP:20260314T232210Z
CREATED:20260128T165927Z
DESCRIPTION:Topic: Chiral Lattice Gauge Theories from Symmetry Disentangler
 s\n\nSpeakers: Lukasz Fidkowski\, University of Washington\n\nMore: https:
 //www.ias.edu/sns/events/ias-high-energy-theory-seminar-106\n\nABSTRACT: W
 e propose a Hamiltonian framework for constructing chiral\ngauge theories 
 on the lattice based on symmetry disentanglers:\nconstant-depth circuits o
 f local unitaries that transform not-on-site\nsymmetries into on-site ones
 . When chiral symmetry can be realized\nnot-on-site and such a disentangle
 r exists\, the symmetry can be\nimplemented in a strictly local Hamiltonia
 n and gauged by standard\nlattice methods. Using lattice rotor models\, we
  realize this idea in\n1+1 and 3+1 spacetime dimensions for U (1) symmetri
 es with mixed ’t\nHooft anomalies\, and show that symmetry disentanglers c
 an be\nconstructed when anomalies cancel. As an example\, we present an\ne
 xactly solvable Hamiltonian lattice model of the (1+1)-dimensional\n“3450”
  chiral gauge theory\, and we argue that a related\nconstruction applies t
 o the U (1) hypercharge symmetry of the Standard\nModel fermions in 3+1 di
 mensions. Our results open a new route toward\nfully local\, nonperturbati
 ve formulations of chiral gauge theories.
DTSTART:20260309T183000Z
DTEND:20260309T193000Z
LAST-MODIFIED:20260302T161915Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-106
END:VEVENT
BEGIN:VEVENT
UID:bb4d72c6-c3a6-4599-bf4b-2d2b77c083da-0
DTSTAMP:20260314T232210Z
CREATED:20260203T202915Z
DESCRIPTION:Topic: All About Quantum Self-Dual Gravity\n\nSpeakers: Noah Mi
 ller\, Princeton University\n\nMore: https://www.ias.edu/sns/events/ias-ph
 ysics-group-meeting-92\n\nABSTRACT: Quantum self-dual gravity is a one-loo
 p-exact\, UV and IR\nfinite\, diffeomorphism invariant\, non-unitary theor
 y of quantum\ngravity in 4-dimensions. In lightcone gauge\, the theory can
  be\nformulated in terms of a simple ghost-free cubic action. The only\nno
 n-zero scattering amplitudes in this theory are the\none-loop-all-plus amp
 litudes which match those of pure Einstein\ngravity. In some sense\, the t
 heory's only role in life is to compute\nthe one-loop-all-plus Einstein gr
 avity amplitudes\, which are finite\nand rational\, but it can also be tho
 ught of as a self-contained theory\nin its own right.\n\nDespite the simpl
 icity of the theory\, it in many ways remains quite\nmysterious. For insta
 nce nobody has yet calculated all of the\namplitudes in this theory (altho
 ugh there is a conjectured formula\ndating back to 1998 by Bern\, Dixon\, 
 Perelstein\, and Rosowsky that has\nbeen checked up to 6-pts).\n\nTantaliz
 ingly\, the only singularities of the one-loop-all-plus\namplitudes are ho
 lomorphic collinear singularities which take the form\nof Lw_1+infinity OP
 Es. These OPEs are already known to generate the\nclassical solutions of t
 heory and the MHV amplitudes\, and one cannot\nhelp but wonder if the Lw_1
 +infinity OPEs can be used to fully solve\nthe theory at loop-level.\n\nTh
 is talk will discuss these ideas from an ongoing work with Alfredo\nGuevar
 a and Elizabeth Himwich.\n\nBased on:\nhttps://arxiv.org/abs/2506.05460\n[
 https://urldefense.com/v3/__https://arxiv.org/abs/2506.05460__\;!!NubF!Our
 JO1xnIKKOVHvd8YonbWy1cqvsbPoNRLi2SrFBbS9bkGRSiIk41gz_qQkQnCDMXKJ3RJ8wTsHEw
 mY$]\nhttps://arxiv.org/abs/2504.07176\n[https://urldefense.com/v3/__https
 ://arxiv.org/abs/2504.07176__\;!!NubF!OurJO1xnIKKOVHvd8YonbWy1cqvsbPoNRLi2
 SrFBbS9bkGRSiIk41gz_qQkQnCDMXKJ3RJ8wrldOM8w$]
DTSTART:20260311T150000Z
DTEND:20260311T161500Z
LAST-MODIFIED:20260227T171752Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Physics Group Meeting
URL:https://www.ias.edu/sns/events/ias-physics-group-meeting-92
END:VEVENT
BEGIN:VEVENT
UID:87ba0141-83e2-49e7-85d7-07965afd7961-0
DTSTAMP:20260314T232210Z
CREATED:20260206T165710Z
DESCRIPTION:Topic: Holographic Algebras at Null Infinity\n\nSpeakers: Gauta
 m Satishchandran\, Princeton University\n\nMore: https://www.ias.edu/sns/e
 vents/ias-quantum-aspects-black-holes-group-meeting-62\n\nABSTRACT: We con
 sider the algebra associated to a (neighborhood of a)\ncross-section of nu
 ll infinity in semiclassical quantum gravity in\nasymptotically flat space
 times. I will show that this algebra is\nequivalent to the algebra of obse
 rvables in a subregion of the\nspacetime bounded by the cross-section. In 
 the case of a black hole\nspacetime\, the subregion is also bounded by the
  black hole horizon. In\ncontrast to the AdS case\, both algebras are Type
  III since the bulk\nreconstruction does not obtain operators to the past 
 of the cut. If\nthe spacetime contains a black hole then the algebra conta
 ins a Type\nII subalgebra whose entropy is the generalized entropy. 
DTSTART:20260312T150000Z
DTEND:20260312T160000Z
LAST-MODIFIED:20260309T201208Z
LOCATION:Bloomberg Hall Physics Library
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-62
END:VEVENT
BEGIN:VEVENT
UID:5e66b97a-3a5c-4e1d-969a-39877ec02d35-0
DTSTAMP:20260314T232210Z
CREATED:20260226T203223Z
DESCRIPTION:Topic: Tropical Geometry for Cosmological Correlators at One Lo
 op\n\nSpeakers: Aidan Herderschee\, Institute for Advanced Study\n\nMore: 
 https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-111\n\nABSTR
 ACT: Inflation may have occurred at energies up to 10^16 GeV\, far\nbeyond
  any terrestrial collider. The 'cosmological collider' program\naims to ex
 tract the mass spectrum and spin content of particles\npresent during infl
 ation from non-Gaussian correlators. While\nforthcoming large-scale struct
 ure surveys target the critical f_NL ~\nO(1) threshold\, and future 21cm o
 bservations could theoretically reach\nthe gravitational floor of f_NL ~ O
 (0.01)\, extracting these primordial\nsignals requires overcoming formidab
 le astrophysical systematics and\nforegrounds. This reality makes robust t
 heoretical templates more\ncrucial than ever. Moreover\, whenever the heav
 y particle carries a\nconserved quantum number\, such as gauge charge or f
 ermion number\, the\nleading contribution to the bispectrum begins at one 
 loop\, making\nloop-level computations essential rather than a perturbativ
 e\nrefinement. I will describe how techniques from tropical geometry\,\nor
 iginally developed for multi-loop Feynman integrals in flat space\,\ncan b
 e adapted to evaluate loop-level Witten diagrams in de Sitter\nspace in co
 mplete generality for the first time. I will present\nresults for the one-
 loop bubble bispectrum from the derivative portal\n(d phi)^2 sigma^2 at fu
 lly general kinematics and masses\, and compare\nthe resulting templates w
 ith CMB data. We also compute the triangle\ndiagram.
DTSTART:20260313T150000Z
DTEND:20260313T161500Z
LAST-MODIFIED:20260305T204402Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-111
END:VEVENT
BEGIN:VEVENT
UID:4a9cfef8-1d8c-4fbe-a3de-7a0713928625-0
DTSTAMP:20260314T232210Z
CREATED:20260202T191125Z
DESCRIPTION:More: https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-cen
 ter-kick-conference\n\nORGANIZERS:\nNima Arkani-Hamed\nGiovanni Maria Toma
 selli\nFrancisco Vazão\nMatias Zaldarriaga\n\nThis event is the kick-off c
 onference for the Max Planck-IAS-NTU\nCenter for Particle Physics\, Cosmol
 ogy\, and Geometry. It is a\ncollaboration between the Max Planck Institut
 e for Physics in Garching\n(Germany)\, the Institute for Advanced Study in
  Princeton (USA)\, and\nthe National Taiwan University in Taipei (Taiwan).
  It aims to bring\ntogether researchers from particle physics\, cosmology\
 , and mathematics\nto foster collaboration\, bridge gaps between these fie
 lds\, and gain\nnew insights into the universe that would otherwise be ina
 ccessible\nfrom each field alone. \n\nSome of the topics discussed in this
  conference will include: quantum\nfield theory\, scattering amplitudes\, 
 inflationary physics\,\ncosmological correlators\, CMB physics\, gravitati
 onal waves\,\nlarge-scale structure of the universe\, dark matter\, positi
 ve geometry\,\nalgebraic geometry\, and combinatorics.\n\nTo register to a
 ttend the conference\, please click here\n[https://urldefense.com/v3/__htt
 ps://www.eventbrite.com/e/max-planck-ias-ntu-center-kick-off-conference-ti
 ckets-1981955746992?aff=oddtdtcreator__\;!!NubF!JVm4njuMM0iXMo21hGB--UlWcy
 sZxVngv446bHsjf6Rh0ATfeB4cn3PbaSgNsNDXdyPcLM5DZkA$]. \nRegistration is lim
 ited to 100 participants.  THE DEADLINE TO\nREGISTER IS MONDAY\, FEBRUARY 
 23\, 2026.\n\nTHERE IS A NON-REFUNDABLE REGISTRATION FEE OF $49.87.  You m
 ust be a\ncurrent faculty member\, researcher\, or graduate student at an
 \naccredited institution to register and attend. Registration includes\nal
 l coffee breaks\, lunches\, a welcome reception\, and two dinners\nduring 
 the conference program. Accommodations and travel expenses are\nnot includ
 ed in the conference fee.
DTSTART:20260316T130000Z
DTEND:20260316T220000Z
LAST-MODIFIED:20260202T191810Z
LOCATION:Wolfensohn Hall
SUMMARY:IAS Max Planck-IAS-NTU Center Kick-off Conference
URL:https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-center-kick-confe
 rence
END:VEVENT
BEGIN:VEVENT
UID:4a9cfef8-1d8c-4fbe-a3de-7a0713928625-1
DTSTAMP:20260314T232210Z
CREATED:20260202T191125Z
DESCRIPTION:More: https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-cen
 ter-kick-conference\n\nORGANIZERS:\nNima Arkani-Hamed\nGiovanni Maria Toma
 selli\nFrancisco Vazão\nMatias Zaldarriaga\n\nThis event is the kick-off c
 onference for the Max Planck-IAS-NTU\nCenter for Particle Physics\, Cosmol
 ogy\, and Geometry. It is a\ncollaboration between the Max Planck Institut
 e for Physics in Garching\n(Germany)\, the Institute for Advanced Study in
  Princeton (USA)\, and\nthe National Taiwan University in Taipei (Taiwan).
  It aims to bring\ntogether researchers from particle physics\, cosmology\
 , and mathematics\nto foster collaboration\, bridge gaps between these fie
 lds\, and gain\nnew insights into the universe that would otherwise be ina
 ccessible\nfrom each field alone. \n\nSome of the topics discussed in this
  conference will include: quantum\nfield theory\, scattering amplitudes\, 
 inflationary physics\,\ncosmological correlators\, CMB physics\, gravitati
 onal waves\,\nlarge-scale structure of the universe\, dark matter\, positi
 ve geometry\,\nalgebraic geometry\, and combinatorics.\n\nTo register to a
 ttend the conference\, please click here\n[https://urldefense.com/v3/__htt
 ps://www.eventbrite.com/e/max-planck-ias-ntu-center-kick-off-conference-ti
 ckets-1981955746992?aff=oddtdtcreator__\;!!NubF!JVm4njuMM0iXMo21hGB--UlWcy
 sZxVngv446bHsjf6Rh0ATfeB4cn3PbaSgNsNDXdyPcLM5DZkA$]. \nRegistration is lim
 ited to 100 participants.  THE DEADLINE TO\nREGISTER IS MONDAY\, FEBRUARY 
 23\, 2026.\n\nTHERE IS A NON-REFUNDABLE REGISTRATION FEE OF $49.87.  You m
 ust be a\ncurrent faculty member\, researcher\, or graduate student at an
 \naccredited institution to register and attend. Registration includes\nal
 l coffee breaks\, lunches\, a welcome reception\, and two dinners\nduring 
 the conference program. Accommodations and travel expenses are\nnot includ
 ed in the conference fee.
DTSTART:20260317T130000Z
DTEND:20260317T220000Z
LAST-MODIFIED:20260202T191810Z
LOCATION:Wolfensohn Hall
SUMMARY:IAS Max Planck-IAS-NTU Center Kick-off Conference
URL:https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-center-kick-confe
 rence
END:VEVENT
BEGIN:VEVENT
UID:4a9cfef8-1d8c-4fbe-a3de-7a0713928625-2
DTSTAMP:20260314T232210Z
CREATED:20260202T191125Z
DESCRIPTION:More: https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-cen
 ter-kick-conference\n\nORGANIZERS:\nNima Arkani-Hamed\nGiovanni Maria Toma
 selli\nFrancisco Vazão\nMatias Zaldarriaga\n\nThis event is the kick-off c
 onference for the Max Planck-IAS-NTU\nCenter for Particle Physics\, Cosmol
 ogy\, and Geometry. It is a\ncollaboration between the Max Planck Institut
 e for Physics in Garching\n(Germany)\, the Institute for Advanced Study in
  Princeton (USA)\, and\nthe National Taiwan University in Taipei (Taiwan).
  It aims to bring\ntogether researchers from particle physics\, cosmology\
 , and mathematics\nto foster collaboration\, bridge gaps between these fie
 lds\, and gain\nnew insights into the universe that would otherwise be ina
 ccessible\nfrom each field alone. \n\nSome of the topics discussed in this
  conference will include: quantum\nfield theory\, scattering amplitudes\, 
 inflationary physics\,\ncosmological correlators\, CMB physics\, gravitati
 onal waves\,\nlarge-scale structure of the universe\, dark matter\, positi
 ve geometry\,\nalgebraic geometry\, and combinatorics.\n\nTo register to a
 ttend the conference\, please click here\n[https://urldefense.com/v3/__htt
 ps://www.eventbrite.com/e/max-planck-ias-ntu-center-kick-off-conference-ti
 ckets-1981955746992?aff=oddtdtcreator__\;!!NubF!JVm4njuMM0iXMo21hGB--UlWcy
 sZxVngv446bHsjf6Rh0ATfeB4cn3PbaSgNsNDXdyPcLM5DZkA$]. \nRegistration is lim
 ited to 100 participants.  THE DEADLINE TO\nREGISTER IS MONDAY\, FEBRUARY 
 23\, 2026.\n\nTHERE IS A NON-REFUNDABLE REGISTRATION FEE OF $49.87.  You m
 ust be a\ncurrent faculty member\, researcher\, or graduate student at an
 \naccredited institution to register and attend. Registration includes\nal
 l coffee breaks\, lunches\, a welcome reception\, and two dinners\nduring 
 the conference program. Accommodations and travel expenses are\nnot includ
 ed in the conference fee.
DTSTART:20260318T130000Z
DTEND:20260318T220000Z
LAST-MODIFIED:20260202T191810Z
LOCATION:Wolfensohn Hall
SUMMARY:IAS Max Planck-IAS-NTU Center Kick-off Conference
URL:https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-center-kick-confe
 rence
END:VEVENT
BEGIN:VEVENT
UID:4a9cfef8-1d8c-4fbe-a3de-7a0713928625-3
DTSTAMP:20260314T232210Z
CREATED:20260202T191125Z
DESCRIPTION:More: https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-cen
 ter-kick-conference\n\nORGANIZERS:\nNima Arkani-Hamed\nGiovanni Maria Toma
 selli\nFrancisco Vazão\nMatias Zaldarriaga\n\nThis event is the kick-off c
 onference for the Max Planck-IAS-NTU\nCenter for Particle Physics\, Cosmol
 ogy\, and Geometry. It is a\ncollaboration between the Max Planck Institut
 e for Physics in Garching\n(Germany)\, the Institute for Advanced Study in
  Princeton (USA)\, and\nthe National Taiwan University in Taipei (Taiwan).
  It aims to bring\ntogether researchers from particle physics\, cosmology\
 , and mathematics\nto foster collaboration\, bridge gaps between these fie
 lds\, and gain\nnew insights into the universe that would otherwise be ina
 ccessible\nfrom each field alone. \n\nSome of the topics discussed in this
  conference will include: quantum\nfield theory\, scattering amplitudes\, 
 inflationary physics\,\ncosmological correlators\, CMB physics\, gravitati
 onal waves\,\nlarge-scale structure of the universe\, dark matter\, positi
 ve geometry\,\nalgebraic geometry\, and combinatorics.\n\nTo register to a
 ttend the conference\, please click here\n[https://urldefense.com/v3/__htt
 ps://www.eventbrite.com/e/max-planck-ias-ntu-center-kick-off-conference-ti
 ckets-1981955746992?aff=oddtdtcreator__\;!!NubF!JVm4njuMM0iXMo21hGB--UlWcy
 sZxVngv446bHsjf6Rh0ATfeB4cn3PbaSgNsNDXdyPcLM5DZkA$]. \nRegistration is lim
 ited to 100 participants.  THE DEADLINE TO\nREGISTER IS MONDAY\, FEBRUARY 
 23\, 2026.\n\nTHERE IS A NON-REFUNDABLE REGISTRATION FEE OF $49.87.  You m
 ust be a\ncurrent faculty member\, researcher\, or graduate student at an
 \naccredited institution to register and attend. Registration includes\nal
 l coffee breaks\, lunches\, a welcome reception\, and two dinners\nduring 
 the conference program. Accommodations and travel expenses are\nnot includ
 ed in the conference fee.
DTSTART:20260319T130000Z
DTEND:20260319T210000Z
LAST-MODIFIED:20260202T191810Z
LOCATION:Wolfensohn Hall
SUMMARY:IAS Max Planck-IAS-NTU Center Kick-off Conference
URL:https://www.ias.edu/sns/events/ias-max-planck-ias-ntu-center-kick-confe
 rence
END:VEVENT
BEGIN:VEVENT
UID:42ca41e1-8ed8-4e13-8077-0db9709a6cb3-0
DTSTAMP:20260314T232210Z
CREATED:20260225T204723Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Brian Swingle
\, Brandeis University\n
 \nMore: https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-114
 \n\nABSTRACT: 
DTSTART:20260323T183000Z
DTEND:20260323T193000Z
LAST-MODIFIED:20260225T204829Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-114
END:VEVENT
BEGIN:VEVENT
UID:5dfcc263-b75f-4c93-bedb-6d0e3885a8eb-0
DTSTAMP:20260314T232210Z
CREATED:20260213T174529Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Meng Cheng\, Institute for Advanced Stu
 dy\n\nAffiliation: Yale University\n\nMore: https://www.ias.edu/sns/events
 /ias-physics-group-meeting-91\n\nABSTRACT: TBA\n\n 
DTSTART:20260325T150000Z
DTEND:20260325T161500Z
LAST-MODIFIED:20260227T171629Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Physics Group Meeting
URL:https://www.ias.edu/sns/events/ias-physics-group-meeting-91
END:VEVENT
BEGIN:VEVENT
UID:3f23d30f-10c8-4aa5-8334-b1555396735a-0
DTSTAMP:20260314T232210Z
CREATED:20260121T210854Z
DESCRIPTION:Topic: TBA\n\nSpeakers: David Kolchmeyer\, Institute for Advanc
 ed Study\n\nMore: https://www.ias.edu/sns/events/ias-quantum-aspects-black
 -holes-group-meeting-61
DTSTART:20260326T150000Z
DTEND:20260326T160000Z
LAST-MODIFIED:20260305T144951Z
LOCATION:Bloomberg Hall Physics Library
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-61
END:VEVENT
BEGIN:VEVENT
UID:7845ca9c-4d12-4464-b28f-2fb8b1a28142-0
DTSTAMP:20260314T232210Z
CREATED:20260227T144131Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Andreas Blommaert\, Institute for Advan
 ced Study\n\nMore: https://www.ias.edu/sns/events/ias-quantum-aspects-blac
 k-holes-group-meeting-65
DTSTART:20260402T150000Z
DTEND:20260402T160000Z
LAST-MODIFIED:20260305T145022Z
LOCATION:Bloomberg Hall Physics Library
SUMMARY:IAS Quantum Aspects of Black Holes Group Meeting
URL:https://www.ias.edu/sns/events/ias-quantum-aspects-black-holes-group-me
 eting-65
END:VEVENT
BEGIN:VEVENT
UID:5208c264-d7f9-4dad-92a6-0ec5eb2ac036-0
DTSTAMP:20260314T232210Z
CREATED:20251204T161757Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-11\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260407T163000Z
DTEND:20260407T190000Z
LAST-MODIFIED:20260213T132158Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-11
END:VEVENT
BEGIN:VEVENT
UID:5208c264-d7f9-4dad-92a6-0ec5eb2ac036-1
DTSTAMP:20260314T232210Z
CREATED:20251204T161757Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-11\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260414T163000Z
DTEND:20260414T190000Z
LAST-MODIFIED:20260213T132158Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-11
END:VEVENT
BEGIN:VEVENT
UID:5208c264-d7f9-4dad-92a6-0ec5eb2ac036-2
DTSTAMP:20260314T232210Z
CREATED:20251204T161757Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-11\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260421T163000Z
DTEND:20260421T190000Z
LAST-MODIFIED:20260213T132158Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-11
END:VEVENT
BEGIN:VEVENT
UID:5208c264-d7f9-4dad-92a6-0ec5eb2ac036-3
DTSTAMP:20260314T232210Z
CREATED:20251204T161757Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-11\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260428T163000Z
DTEND:20260428T190000Z
LAST-MODIFIED:20260213T132158Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-11
END:VEVENT
BEGIN:VEVENT
UID:be043c70-a525-4585-9916-df12f810839a-0
DTSTAMP:20260314T232210Z
CREATED:20251204T163503Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-84
DTSTART:20260407T183000Z
DTEND:20260407T200000Z
LAST-MODIFIED:20251204T163607Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-84
END:VEVENT
BEGIN:VEVENT
UID:be043c70-a525-4585-9916-df12f810839a-1
DTSTAMP:20260314T232210Z
CREATED:20251204T163503Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-84
DTSTART:20260414T183000Z
DTEND:20260414T200000Z
LAST-MODIFIED:20251204T163607Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-84
END:VEVENT
BEGIN:VEVENT
UID:be043c70-a525-4585-9916-df12f810839a-2
DTSTAMP:20260314T232210Z
CREATED:20251204T163503Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-84
DTSTART:20260421T183000Z
DTEND:20260421T200000Z
LAST-MODIFIED:20251204T163607Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-84
END:VEVENT
BEGIN:VEVENT
UID:be043c70-a525-4585-9916-df12f810839a-3
DTSTAMP:20260314T232210Z
CREATED:20251204T163503Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-84
DTSTART:20260428T183000Z
DTEND:20260428T200000Z
LAST-MODIFIED:20251204T163607Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-84
END:VEVENT
BEGIN:VEVENT
UID:d3c5cf31-fda2-46f1-9a6e-f5b77e629b9c-0
DTSTAMP:20260314T232210Z
CREATED:20260205T211434Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Sarang Gopalakrishnan\, Princeton Unive
 rsity\n\nMore: https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-32
DTSTART:20260413T150000Z
DTEND:20260413T160000Z
LAST-MODIFIED:20260205T211529Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-32
END:VEVENT
BEGIN:VEVENT
UID:c25162d1-da2c-4e23-9cf9-0dc4326b7a46-0
DTSTAMP:20260314T232210Z
CREATED:20260215T173110Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Wei Li\, Institute for Advanced Study\n
 \nAffiliation: Chinese Academy of Sciences\n\nMore: https://www.ias.edu/sn
 s/events/ias-high-energy-theory-seminar-113\n\nABSTRACT: TBA
DTSTART:20260417T150000Z
DTEND:20260417T161500Z
LAST-MODIFIED:20260215T173205Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-113
END:VEVENT
BEGIN:VEVENT
UID:b47e23ed-71de-4298-9c2e-2a354c007e51-0
DTSTAMP:20260314T232210Z
CREATED:20251222T142111Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Anatoly Dymarsky\, Institute for Advanc
 ed Study\n\nAffiliation: University of Kentucky\n\nMore: https://www.ias.e
 du/sns/events/ias-cmpqft-group-meeting-29
DTSTART:20260420T150000Z
DTEND:20260420T160000Z
LAST-MODIFIED:20260306T172550Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS CMP/QFT Group Meeting
URL:https://www.ias.edu/sns/events/ias-cmpqft-group-meeting-29
END:VEVENT
BEGIN:VEVENT
UID:edb51af6-588f-41ce-88f2-826719befcf1-0
DTSTAMP:20260314T232210Z
CREATED:20260128T170748Z
DESCRIPTION:Topic: TBA\n\nSpeakers:  Xi Dong\, University of California\, S
 anta Barbara\n\nMore: https://www.ias.edu/sns/events/ias-high-energy-theor
 y-seminar-110\n\nABSTRACT: TBA
DTSTART:20260420T183000Z
DTEND:20260420T193000Z
LAST-MODIFIED:20260128T170846Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-110
END:VEVENT
BEGIN:VEVENT
UID:141df925-f8a0-438f-b343-56a0c501e42c-0
DTSTAMP:20260314T232210Z
CREATED:20260121T211206Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Nikita A. Sopenko\, Institute for Advan
 ced Study\n\nMore: https://www.ias.edu/sns/events/ias-high-energy-theory-s
 eminar-109\n\nABSTRACT: TBA
DTSTART:20260424T150000Z
DTEND:20260424T161500Z
LAST-MODIFIED:20260130T205216Z
LOCATION:Bloomberg Lecture Hall (IAS) & Zoom
SUMMARY:IAS High Energy Theory Seminar
URL:https://www.ias.edu/sns/events/ias-high-energy-theory-seminar-109
END:VEVENT
BEGIN:VEVENT
UID:50acc1d6-fd04-4edf-966a-cb6e21d7bca9-0
DTSTAMP:20260314T232210Z
CREATED:20260215T172921Z
DESCRIPTION:Topic: TBA\n\nSpeakers: Matthias Gaberdiel\, Institute for Adva
 nced Study\n\nAffiliation: ETH Zürich\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-physics-group-meeting-90\n\nABSTRACT: TBA\n\n 
DTSTART:20260429T150000Z
DTEND:20260429T161500Z
LAST-MODIFIED:20260215T173025Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Physics Group Meeting
URL:https://www.ias.edu/sns/events/ias-physics-group-meeting-90
END:VEVENT
BEGIN:VEVENT
UID:e96a5389-764e-419d-b485-1b0e4d571174-0
DTSTAMP:20260314T232210Z
CREATED:20251204T161926Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-12\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260505T163000Z
DTEND:20260505T190000Z
LAST-MODIFIED:20260213T132404Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-12
END:VEVENT
BEGIN:VEVENT
UID:e96a5389-764e-419d-b485-1b0e4d571174-1
DTSTAMP:20260314T232210Z
CREATED:20251204T161926Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-12\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260512T163000Z
DTEND:20260512T190000Z
LAST-MODIFIED:20260213T132404Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-12
END:VEVENT
BEGIN:VEVENT
UID:e96a5389-764e-419d-b485-1b0e4d571174-2
DTSTAMP:20260314T232210Z
CREATED:20251204T161926Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-12\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260519T163000Z
DTEND:20260519T190000Z
LAST-MODIFIED:20260213T132404Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-12
END:VEVENT
BEGIN:VEVENT
UID:e96a5389-764e-419d-b485-1b0e4d571174-3
DTSTAMP:20260314T232210Z
CREATED:20251204T161926Z
DESCRIPTION:Topic: Information Discussions on Phenomenology and New Theorie
 s beyond the Standard Model\n\nMore: https://www.ias.edu/sns/events/ias-ph
 enomenology-lunch-and-meet-12\n\nThis semester\, we will be beginning a *v
 ery informal* get-together\nevery Monday of people interested in/working o
 n phenomenology and new\ntheories beyond the standard model.  The idea is 
 to discuss over\nlunch\, perhaps meet up around 12.20\, grab lunch in the 
 dining hall and\nbring it back to Bloomberg Hall Biology Conference Room a
 nd\ntalk/scribble on the blackboard as we eat.
DTSTART:20260526T163000Z
DTEND:20260526T190000Z
LAST-MODIFIED:20260213T132404Z
LOCATION:Bloomberg Hall Biology Conference Room (1st Floor\, Room 113)
SUMMARY:IAS Phenomenology Lunch and Meet
URL:https://www.ias.edu/sns/events/ias-phenomenology-lunch-and-meet-12
END:VEVENT
BEGIN:VEVENT
UID:0c5d2810-3899-4dbb-81d0-1879da161ba9-0
DTSTAMP:20260314T232210Z
CREATED:20251204T163612Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-85
DTSTART:20260505T183000Z
DTEND:20260505T200000Z
LAST-MODIFIED:20251204T163653Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-85
END:VEVENT
BEGIN:VEVENT
UID:0c5d2810-3899-4dbb-81d0-1879da161ba9-1
DTSTAMP:20260314T232210Z
CREATED:20251204T163612Z
DESCRIPTION:Topic: Informal Discussion\n\nMore: https://www.ias.edu/sns/eve
 nts/ias-amplitudes-group-meeting-85
DTSTART:20260512T183000Z
DTEND:20260512T200000Z
LAST-MODIFIED:20251204T163653Z
LOCATION:Bloomberg Lecture Hall (IAS)
SUMMARY:IAS Amplitudes Group Meeting
URL:https://www.ias.edu/sns/events/ias-amplitudes-group-meeting-85
END:VEVENT
END:VCALENDAR