The Three Loop Two-Mass Contribution to the Gluon Vacuum Polarization
High Energy Physics - Phenomenology
2017-10-13 v1 High Energy Physics - Theory
Abstract
We calculate the two-mass contribution to the 3-loop vacuum polarization of the gluon in Quantum Chromodynamics at virtuality for general masses and also present the analogous result for the photon in Quantum Electrodynamics.
Cite
@article{arxiv.1710.04500,
title = {The Three Loop Two-Mass Contribution to the Gluon Vacuum Polarization},
author = {J. Blümlein and A. De Freitas and C. Schneider and K. Schönwald},
journal= {arXiv preprint arXiv:1710.04500},
year = {2017}
}
Comments
5 pages Latex