All orders structure and efficient computation of linearly reducible elliptic Feynman integrals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2019)169
Abstract: A bstractWe define linearly reducible elliptic Feynman integrals, and we show that they can be algorithmically solved up to arbitrary order of the dimensional regulator in terms of a 1-dimensional integral over a polylogarithmic integrand,… read more here.
Keywords: linearly reducible; reducible elliptic; feynman integrals; feynman ... See more keywords
Gravity-Matter Feynman Rules for any Valence
Sign Up to like & getrecommendations! Published in 2021 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ac1cc9
Abstract: This article derives and presents the Feynman rules for (effective) quantum general relativity coupled to the standard model for any vertex valence and with general gauge parameter ΞΆ. The results are worked out for the… read more here.
Keywords: gravity matter; feynman rules; matter feynman; rules valence ... See more keywords