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arXiv · 2004.09543

Gravity-Matter Feynman Rules for any Valence

David Prinz
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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 $\zeta$. The results are worked out for the metric decomposition $g_{\mu \nu} = \eta_{\mu \nu} + \varkappa h_{\mu \nu}$, a linearized de Donder gauge fixing and four dimensions of spacetime. To this end, we calculate the Feynman rules for gravitons, graviton-ghosts and for the couplings of gravitons to scalars, spinors, gauge bosons and gauge ghosts.

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David Prinz. 2020-04-20. Gravity-Matter Feynman Rules for any Valence. https://doi.org/10.1088/1361-6382/ac1cc9

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