Decoupling in QED and QCD
High Energy Physics - Phenomenology
2013-02-07 v2
Abstract
Decoupling of a heavy flavour in QCD is discussed in a pedagogical way. First we consider a simpler case: decoupling of muons in QED. All calculations are done up to 2 loops.
Keywords
Cite
@article{arxiv.1212.5144,
title = {Decoupling in QED and QCD},
author = {Andrey Grozin},
journal= {arXiv preprint arXiv:1212.5144},
year = {2013}
}
Comments
Lecture at 5-th Helmholtz international summer school Calculations for modern and future colliders Dubna, July 23 -- August 2, 2012, 21 pages