Particle Theory Seminar: Lorenzo Di Pietro, Trieste University, “Fixed points in non-abelian gauge theories from Perturbation theory”

Event time: 
Tuesday, December 15, 2020 - 3:30pm to 4:30pm
Online () See map
Event description: 

Abstract: Based on and work in progress, I will discuss the use of Padé-Borel resummation techniques on the RG functions of non-abelian gauge theories in order to look for fixed points. I will show the results for the conformal window in 4d QCD, both at finite N and in the Veneziano limit. I will also discuss the application to UV fixed points in 5d non abelian gauge theories through the 4+epsilon expansion.
Host: Yuan Xin (
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