Four-loop relation between the $\bar{\rm MS}$ and on-shell quark mass
High Energy Physics - Phenomenology
2016-01-18 v1
Abstract
In this contribution we discuss the four-loop relation between the on-shell and definition of heavy quark masses which is applied to the top, bottom and charm case. We also present relations between the quark mass and various threshold mass definitions and discuss the uncertainty at next-to-next-to-next-to-leading order.
Keywords
Cite
@article{arxiv.1601.03748,
title = {Four-loop relation between the $\bar{\rm MS}$ and on-shell quark mass},
author = {Peter Marquard and Alexander V. Smirnov and Vladimir A. Smirnov and Matthias Steinhauser},
journal= {arXiv preprint arXiv:1601.03748},
year = {2016}
}
Comments
9 pages, 2 figures, to appear in the proceedings of the 12th International Symposium on Radiative Corrections (Radcor 2015) and LoopFest XIV (Radiative Corrections for the LHC and Future Colliders)