Events and Activities

Explore current and upcoming events and activities happening at the Institute for Advanced Study.

Apr
29
2026

Ergodic Theory Seminar

A New Source of Strong Convergence in Groups.
Srivatsav Kunnawalkam Elayavalli
10:30am|Simonyi 101 and Remote Access

I will discuss a novel operator algebraic approach to produce sequences of strongly converging unitary representations in various new families of groups. Various open questions are answered, notably some with geometric significance in minimal...

Apr
29
2026

IAS Physics Group Meeting

The CFT Dual of the D1-D5-D5' System
11:00am|Bloomberg Lecture Hall (IAS)

Abstract: I will describe a proposal for the CFT dual of the D1-D5-D5' system in the tensionless limit. More specifically, I will consider the case of a single D1-brane, and study the limit in which $g$ $Q_5^\pm \rightarrow 0$, with $g$ the string...

Apr
29
2026

IAS Informal Physics Seminar

The Memory Burden Effect
Georgi Dvali
2:00pm|Bloomberg Lecture Hall (IAS)

Abstract: We review the Memory Burden Effect and its potential implications for systems such as  black holes, both primordial and astrophysical, QFT solitons and quantum systems in table top labs. The phenomenon is universal in systems of efficient...

Apr
29
2026

Servery Dinner

5:30pm

Make a reservation via open table
Gourmet dinner is limited to Institute Members, Faculty, Staff, Friends of the Institute, and their guests.

Apr
29
2026

Mathematical Conversations

From the Complex Numbers to Finite Fields
6:00pm|Birch Garden, Simons Hall

Fix a system of polynomial equations with integer coefficients. Surprisingly, its complex solution set (an analytic/topological object) is intimately linked to its solution sets over finite fields (discrete/algebraic objects). This talk will discuss...

Apr
30
2026

Computer Science/Discrete Mathematics Seminar I

How to Amplify the Distance of a Code Optimally
Sidhanth Mohanty
11:00am|Simonyi Classroom (S-114)

We consider the problem of explicitly constructing binary linear codes achieving the optimal rate-distance tradeoff.  In 2017, Ta-Shma gave an almost-optimal construction in the low-rate regime, i.e., he gave a construction of binary linear codes...

Apr
30
2026

IAS Quantum Aspects of Black Holes Group Meeting

Comments on the Sign Problem in BFSS
Henry Lin
11:00am|Bloomberg Hall Physics Library

Abstract: The sign problem is an infamous obstacle for classically simulating quantum theories with fermions. I will propose an effective field theory method for analyzing the sign problem. At high temperatures, a d+1 dimensional field theory...

Apr
30
2026

Institute for Advanced Study Astrophysics Seminar

From supernova feedback to Milky Way black holes: using cogsworth to perform population synthesis with galactic dynamics
Tom Wagg
11:00am|Bloomberg Lecture Hall

Abstract: Feedback from massive stars shapes the formation and evolution of galaxies, and is essential for reproducing their observed properties. The vast majority of these massive stars are formed in binaries, yet many parameters within binary...

Apr
30
2026

Special Workshop Honoring Jim Simons

11:00am|Simonyi 101

SCIENTIFIC TALKS
Simonyi Hall 101 | 11:00 a.m. 
Otis Chodosh, Stanford University
Bernstein’s Problem and Regularity of Area-minimizing Hypersurfaces

Simonyi Hall 101 | 2:00 p.m.              
Richard Schoen, Stanford University
Stability Theory for Minimal Submanifolds

Apr
30
2026

Special Workshop Honoring Jim Simons

2:00pm|Simonyi 101

SCIENTIFIC TALKS
Simonyi Hall 101 | 11:00 a.m. 
Otis Chodosh, Stanford University
Bernstein’s Problem and Regularity of Area-minimizing Hypersurfaces

Simonyi Hall 101 | 2:00 p.m.              
Richard Schoen, Stanford University
Stability Theory for Minimal Submanifolds