HQET heavy-heavy vertex diagram with two velocities
High Energy Physics - Phenomenology
2011-06-21 v1
Abstract
The one-loop HQET heavy-heavy vertex diagram with arbitrary powers of all three denominators and arbitrary residual energies is investigated. Various particular cases in which the result becomes simpler are considered.
Cite
@article{arxiv.1106.3912,
title = {HQET heavy-heavy vertex diagram with two velocities},
author = {A. G. Grozin and A. V. Kotikov},
journal= {arXiv preprint arXiv:1106.3912},
year = {2011}
}
Comments
4 pages