Single-scale diagrams and multiple binomial sums
高能物理 - 理论
2009-10-31 v4
摘要
The -expansion of several two-loop self-energy diagrams with different thresholds and one mass are calculated. On-shell results are reduced to multiple binomial sums which values are presented in analytical form.
引用
@article{arxiv.hep-th/0004010,
title = {Single-scale diagrams and multiple binomial sums},
author = {M. Yu. Kalmykov and O. Veretin},
journal= {arXiv preprint arXiv:hep-th/0004010},
year = {2009}
}
备注
10 pp LaTeX, misprints in app. A and minor misprints in the text corrected