HET and HEE Seminars

Upcoming HET and HEE Seminars

There are no scheduled upcoming events in this category.

Past HET and HEE Seminars

High Energy Theory Seminar: (g-2)_\mu from lattice QCD and experiments: 4.2 sigma?

Zoltán Fodor (Wuppertal University, Pennsylvania State University, Inst. for Theoretical Physics ELTE Eötvös, and Jülich Supercomputing Centre)

Twenty years ago, in an experiment at Brookhaven National Laboratory, physicists detected what seemed to be a discrepancy between measurements of the muon’s magnetic moment and theoretical calculations of…

High Energy Theory Seminar: Cohomology/K-theory of Lie groups and matter representations

Mboyo Esole (Northeastern University)

It was recently observed that the matter representations in F-theory compactifications overwhelmingly correspond to characteristic representations of Dynkin embedding index one. I will explain how this…

High Energy Theory Seminar: The KLT double-copy bootstrap

Henriette Elvang (University of Michigan)

The KLT (Kawai, Lewellen, Tye) formula famously maps a product of open string tree amplitudes to closed string tree amplitudes via a kinematic "KLT kernel" that depends on Mandelstam variables and alpha…

High Energy Experiment Seminar: Evidence of the four-top-quark production at the LHC

Nedaa Alexandra Asbah (Harvard)

Abstract: A summary of the latest results on the evidence of the four-top-quark production using proton-proton collision data at a centre of-mass…

High Energy Theory Seminar: Classifying boundary conditions in JT gravity

Jorrit Kruthoff (Stanford)

We will discuss various boundary conditions in JT gravity and their implications in both the classical and quantum theory. Our focus will primarily be on fixing the metric and extrinsic curvature on the…