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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
08
2025

IAS Amplitudes Group Meeting

Deformations of the Moduli Space of Polygons and the Nonlinear Sigma Model
Nick Early
2:30pm|Bloomberg Lecture Hall (IAS)

Abstract: A recursive extension of $\phi^3$ amplitudes was discovered in 2019 by CEGM.  The first layer is a familiar integral over the positive moduli space $M^+_{0,n}$; the second layer is an integral over the moduli space of polygons in the...

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
10
2025

IAS High Energy Theory Seminar

Symbiosis between Supersymmetry and Compositeness
Raman Sundrum
1:30pm|Bloomberg Lecture Hall (IAS) & Zoom

Abstract: Theories comprehensively addressing the origin and robustness of the observed hierarchical structure of particle physics face significant challenges from the non-appearance of new particles, explicitly in LHC searches or virtually within...

Apr
15
2025

IAS Amplitudes Group Meeting

Exact Resummation of Universal Tails in Gravitational Waveforms
Zihan Zhou
2:30pm|Bloomberg Lecture Hall (IAS)
Apr
15
2025

Princeton University Dark Cosmos Seminar

Cross-Survey Cross-Correlation Cosmology with Diffsky
Andrew Hearin
4:00pm|Jadwin Hall, Joe Henry Room

Abstract: The character of cosmological survey data is rapidly becoming unlike the measurements of the past 20 years. The spatial extent of near-future datasets is such that multi-wavelength information from thousands of square degrees of...

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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