$\chi$SF near the electroweak scale

18 Jun 2019, 18:10
20m
Foyer

Foyer

Poster Standard Model Parameters and Renormalization Poster

Speaker

Dr Andrew Lytle (INFN Rome Tor Vergata)

Description

We employ the chirally rotated Schroedinger functional ($\chi$SF) to study two-point fermion bilinear correlation functions used in determination of $Z_{A,V,S,P,T}$, on a series of well-tuned ensembles generated using the Schroedinger Functional (SF) and which span renormalisation scales from 4 to 70 GeV. We carry out a detailed comparison with the expectations from one-loop perturbation theory.

Authors

Dr Andrew Lytle (INFN Rome Tor Vergata) Prof. Giulia de Divitiis (INFN Rome Tor Vergata) Mauro Papinutto ("Sapienza" Universita` di Roma) Prof. Anastassios Vladikas (INFN Rome Tor Vergata)

Presentation materials