two gamma event

High Energy


Joint Theory Seminar: Adam Falkowski


Joint Theory Seminar: Adam Falkowski (Paris-Saclay)

Title: Which EFT?

Host: Terning 

Room: 432

Abstract: I will discuss effective field theories (EFTs) beyond the Standard
Model (SM) with linearly and non-linearly realized electroweak
symmetry. One difference between these two is the UV behavior of 2
to n scattering amplitudes. In the non-linear case, the unitarity
constraints on 2 to n amplitudes force the EFT cut-off scale to be
parametrically close to 3TeV, even for tiny
deformations from the SM couplings. The physical interpretation of
this fact will be provided.

Date Mon, August 27, 2018
Time 1:30pm-3:00pm PDT
Duration 1 hour 30 minutes
Access Public
Created by High-Energy Seminars
Updated Mon, August 13, 2018 4:32pm PDT
Send Reminder Yes  -  3 days 0 hour 0 minutes before start

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