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Physics Calendar

The Physics calendar contains High Energy Theory events hosted by the Institute for Advanced Study and Princeton University. A condensed version of the calendar is sent to the general Physics mailing list on Friday afternoons. Reminder emails are sent the morning of the event. If you are a local faculty member, postdoc or graduate student and would like to be added to the general Physics mailing list, please contact Lisa Fleischer, lisa@ias.edu

Apr
03
2025

Princeton University Donald R. Hamilton Colloquium Series

Physics meets Geometry: A Fuzzy Sphere Odyssey in Critical Phenomena
Yin-Chen He
4:00pm|Jadwin Hall A-10

Abstract: Historically, the synergy between physics and geometry, from the time of Archimedes and Newton to the era of Einstein, has repeatedly catalyzed breakthroughs in physics and mathematics. In this presentation, we will explore a new narrative...

Apr
07
2025

Princeton University Gravity Initiative Spring Seminar Series

Phase Space of JT Gravity with Positive Cosmological Constant
Elba Alonso- Monsalve
12:30pm|Jadwin Hall, Princeton Gravity Initiative, 4th Floor

Abstract: We construct the classical phase space of Jackiw-Teitelboim (JT) gravity with positive cosmological constant on spatial slices with circle topology. We identify solutions not previously discussed in the literature, and find the phase space...

Apr
08
2025

IAS Amplitudes Group Meeting

Rays, Residues and the Moduli Space of Polygons
Nick Early
2:30pm|Bloomberg Lecture Hall (IAS)

Abstract: We describe a (surprisingly) novel, uniform formula for all inverse propagators appearing in $tr(\phi^3)$ amplitudes which are dual to a basis of rays of the tropical Grassmannian $TropG(2,n)$.  Our formula manifests the standard kinematic...

Apr
09
2025

IAS Physics Group Meeting

Modular-Invariant Random Matrix Theory and AdS3 Wormholes
Gabriele Di Ubaldo
11:00am|Bloomberg Lecture Hall (IAS)

Abstract: We develop a non-perturbative definition of RMT2: a generalization of random matrix theory that is compatible with the symmetries of two-dimensional conformal field theory. Given any random matrix ensemble, its n-point spectral...

Apr
15
2025

IAS Amplitudes Group Meeting

Exact Resummation of Universal Tails in Gravitational Waveforms
Zihan Zhou
2:30pm|Bloomberg Lecture Hall (IAS)
Apr
16
2025

IAS Physics Group Meeting

Duality of Turbulence to a Solvable String Theory with Discrete Target Space
Alexander Migdal
11:00am|Bloomberg Lecture Hall (IAS)

Abstract: The Navier–Stokes (NS) equations describe fluid dynamics through a high-dimensional, nonlinear partial differential equations (PDEs) system. Despite their fundamental importance, their behavior in turbulent regimes remains incompletely...

Apr
17
2025

Princeton University Donald R. Hamilton Lecture

The Search for the Most Distant Galaxies
Marcia J. Rieke
6:00pm|McDonnell Hall, A-02

Abstract: The James Webb Space Telescope was called the "First Light Machine" when it was being studied as a potential NASA mission.  It quickly became obvious that it would be impossible to prove that the "first" galaxy had been seen, but much more...

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