calendar dates

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, [email protected]

Oct
23
2026

IAS High Energy Theory Seminar

String Compactifications and the Axiverse
11:00am|Bloomberg Lecture Hall (IAS) & Zoom

Abstract: In this talk, I will give an overview of the types of problems I work on in string phenomenology, with a specific view to how to relate Calabi-Yau geometry to axions in four dimensions. I'll discuss the broad-stroke features we find of...

Oct
26
2026

IAS CMP/QFT Group Meeting

Bonus Anomalies
11:00am|Bloomberg Lecture Hall (IAS)

Abstract: We will discuss symmetries of lattice systems that impose Lieb–Schultz–Mattis–type constraints despite having a vanishing anomaly index. We will focus on quantum spin chains and symmetries generated by finite-depth Clifford circuits. This...

Oct
26
2026

Princeton University LFTP Seminar

The Nanohertz Gravitational-Wave Sky: Status and Prospects from Pulsar Timing Arrays
Matt Miles
12:30pm|Jadwin Hall, 4th Floor, LFPT Space

Abstract: Pulsar Timing Arrays (PTAs) are galaxy-sized gravitational-wave detectors built from the extraordinarily stable rotation of millisecond pulsars, designed to observe and understand the gravitational-wave universe at nanohertz frequencies...

Oct
27
2026

IAS Phenomenology Lunch and Meet

Informal Discussions on Phenomenology and New Theories beyond the Standard Model
12:30pm|Bloomberg Hall Biology Conference Room (1st Floor, Room 113)

This year we will hold a *very informal* get-together every Tuesday of people interested in/working on phenomenology and new theories beyond the standard model.  The idea is to discuss over lunch, meet up around 12.20 pm to grab lunch in the dining...

Oct
27
2026

Princeton University Dark Cosmos Seminar

Dark Matter @ Finite Temperature
Saniya Heeba
4:00pm|Jadwin Hall - LFTP Open Space (4th Floor)

Abstract: The microphysical properties of Dark Matter (DM), such as its mass and coupling strength, are typically assumed to retain their vacuum values when considering DM behaviour at a range of scales. However, DM interactions in different...

Oct
29
2026

IAS Quantum Aspects of Black Holes Group Meeting

Cosmological Correlators from the Euclidean Sphere
11:00am|Bloomberg Hall Physics Library (IAS)

Abstract: I will describe a framework for computing late-time correlators in de Sitter spacetime by Wick rotation from the Euclidean sphere. I will then discuss two applications. First, the framework lets us verify explicitly that the "in-in...

Oct
30
2026

Princeton University High Energy Theory Seminar

$c=1, R=1, i N >>$ 1: Perturbative and Non-perturbative Aspects of 2D Strings and Matrix Integrals
Rishabh Kaushik
11:00am|Jadwin Hall, PCTS Room 407

Abstract: Based on arXiv 2412.13397 and 2501.14023 , I will discuss aspects of the duality between the two matrix models and 2D string theory at the self-dual radius. This duality doesn't require double scaling in the matrix integral, as opposed to...

Nov
02
2026

Princeton University PCTS Simons Collaboration 2026

Confinement and QCD Strings
8:00am|407 Jadwin Hall, 4th Floor, PCTS Seminar Room

Organizers: Igor Klebanov and Silviu Pufu

This workshop will be co-sponsored by the Simons Collaboration on Confinement and QCD Strings.  It will cover a range of topics related to confining gauge theories, such as aspects of lattice gauge theory...