The planar four-point master integrals for massive two-loop Bhabha scattering
高能物理 - 唯象学
2010-04-05 v1
摘要
We present the values of the complete set of planar four-point Master Integrals needed for massive Bhabha scattering in the limit of fixed angle and high energy at the two-loop level. The integrals have been calculated using direct expansions of Mellin-Barnes representations, followed by a resummation of resulting harmonic series.
引用
@article{arxiv.hep-ph/0604101,
title = {The planar four-point master integrals for massive two-loop Bhabha scattering},
author = {M. Czakon and J. Gluza and T. Riemann},
journal= {arXiv preprint arXiv:hep-ph/0604101},
year = {2010}
}
备注
19 pages, 2 figures