Physics

PU High Energy Theory Seminar

May 03, 2024 | 11:00am - 12:15pm

Abstract: I will discuss the general framework of effective theories obtained via exact path integration of a complete theory over some sector of its degrees of freedom.Theories constructed this way contain multi-integrals which couple fields...

IAS Physics Group Meeting

May 01, 2024 | 11:00am - 12:15pm

Abstract: Tidal deformabilities serve as an effective tool to study the structures of compact objects. In the first part of the talk, I will present how the worldline effective field theory (EFT) can be applied to examine the tidal responses of...

Princeton University Dark Cosmos Seminar

April 30, 2024 | 4:00pm - 5:00pm

Abstract: Inflation, the theory describing a period of exponential superluminal expansion in the early universe, is both a proposed solution to the large-scale structure we see in our night sky and a mystery of which we have little experimental...

IAS Special High Energy Theory Seminar

April 30, 2024 | 2:00pm - 3:15pm

Abstract: Higgs branches in theories with 8 supercharges change as one tunes the gauge coupling to critical values.

This talk will focus on six dimensional (0,1) supersymmetric theories in studying the different phenomena associated with such a...

PU High Energy Theory Seminar

April 29, 2024 | 2:30pm - 3:30pm

Abstract: In this talk we use integrability data to bootstrap correlation functions of planar maximally supersymmetric Yang- Mills theory, focusing on four-point correlation function of stress-tensor. First, we start by demonstrating why the...

IAS High Energy Theory Seminar

April 26, 2024 | 11:00am - 12:15pm

Abstract: In this talk I will discuss holographic duals of topological operators.  At low energy sugra, they can be realized by Page charge associated to Gauss law constraints. In the UV string theory, topological operators can be characterized by...