String derivation of two-loop Feynman diagrams
高能物理 - 唯象学
2016-09-06 v1
摘要
We briefly review the technology involved in extracting the field-theory limit of multiloop bosonic string amplitudes, and we apply it to the evaluation of simple two-loop diagrams involving scalars and gauge bosons.
引用
@article{arxiv.hep-ph/9708471,
title = {String derivation of two-loop Feynman diagrams},
author = {Lorenzo Magnea and Rodolfo Russo},
journal= {arXiv preprint arXiv:hep-ph/9708471},
year = {2016}
}
备注
7 pages, 1 figure, contributed to Beyond the Standard Model V, Balholm, Norway, April 1997. Latex with aipproc.sty