Two Loop Electroweak Bosonic Corrections to the Muon Decay Lifetime
High Energy Physics - Phenomenology
2009-11-07 v2
Abstract
A review of the calculation of the two loop bosonic corrections to is presented. Factorization and matching onto the Fermi model are discussed. An approximate formula, describing the quantity over the interesting range of Higgs boson mass values from 100 GeV to 1 TeV is given.
Cite
@article{arxiv.hep-ph/0211041,
title = {Two Loop Electroweak Bosonic Corrections to the Muon Decay Lifetime},
author = {M. Awramik and M. Czakon},
journal= {arXiv preprint arXiv:hep-ph/0211041},
year = {2009}
}
Comments
5 pages, 3 figures, minor corrections, to appear in the proceedings of the RADCOR 2002/Loops and Legs in Quantum Field Theory workshop, Kloster Banz, Germany, 8-13 Sep 2002