arXiv:1311.2267·v1·High Energy Physics — Phenomenology
Reductions and Contractions of 1-loop Tensor Feynman Integrals
Andrea A. Almasy🇩🇪 · Ievgen Dubovyk🇵🇱 · J. Gluza🇵🇱 · T. Riemann🇩🇪
Abstract
We report on the progress in constructing contracted one-loop tensors. Analytic results for rank R=4 tensors, cross-checked numerically, are presented for the first time.
Comments: Presented by I. Dubovyk and T. Riemann at the International Conference of Theoretical Physics "Matter To The Deepest", Ustron 2013