Multi-Loop Calculations in the Standard Model: Techniques and applications
高能物理 - 唯象学
2011-04-15 v1
摘要
We present a review of the Bielefeld-Dubna activities on the multiloop calculations. In the first part a C-program DIANA (DIagram ANAlyser) for the automation of Feynman diagram evaluations is presented, in the second part various techniques for the evaluation of scalar diagrams are described, based on the Taylor expansion method and large mass expansion.
引用
@article{arxiv.hep-ph/9711437,
title = {Multi-Loop Calculations in the Standard Model: Techniques and applications},
author = {J. Fleischer and M. Tentyukov and O. L. Veretin},
journal= {arXiv preprint arXiv:hep-ph/9711437},
year = {2011}
}
备注
12 pages, 6 eps figures. A talk presented by J. Fleischer at 21th School of Theoretical Physics, Ustro\'n, Poland, 19-24 Sept. 1997. To appear in Acta.Phys.Pol.B