Please read these instructions before posting any event on Fermilab Indico

Indico search will be reestablished in the next version upgrade of the software: https://getindico.io/roadmap/


   

This search is only for public events. Restricted events are not available.

 

IMPORTANT! Indico has been upgraded. Please let us know as soon as possible if you find any issues and email indico-support@fnal.gov

22-28 July 2018
Kellogg Hotel and Conference Center
EST timezone

Renormalization of d≤6 CP-Violating Operators in Perturbative QCD

Jul 26, 2018, 9:10 AM
20m
104 (Kellogg Hotel and Conference Center)

104

Kellogg Hotel and Conference Center

219 S Harrison Rd, East Lansing, MI 48824
Standard Model Parameters and Renormalization Standard Model Parameters and Renormalization

Speaker

Mr Matthew Rizik (National superconducting cyclotron laboratory)

Description

We use the Yang-Mills Gradient flow to study the NLO mixing of CP-violating operators in continuum QCD with special attention to Weinberg’s d=6 purely gluonic operator. This method allows for a clear derivation of the Wilson coefficients of the CP-violating effective action as they pertain to the renormalization group equation. This perturbative calculation is the first step towards a high-energy matching of matrix elements involving the CP-violating operators.

Primary author

Mr Matthew Rizik (National superconducting cyclotron laboratory)

Presentation Materials