FeynGrav and Recent Progress in Computational Perturbative Quantum Gravity

被引：1

作者：

Latosh, Boris ^{[1
]}

机构：

[1] Inst Basic Sci IBS, Ctr Theoret Phys Universe, Particle Theory & Cosmol Grp, Daejeon 34126, South Korea

来源：

SYMMETRY-BASEL | 2024年 / 16卷 / 01期

关键词：

quantum gravity; FeynGrav; FeynCalc; ONE-LOOP DIVERGENCES; FEYNMAN RULES; FIELD-THEORY; YANG-MILLS; RENORMALIZATION; EQUATIONS; MODEL; SPIN;

D O I：

10.3390/sym16010117

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This article reviews recent progress in computational quantum gravity caused by the framework that efficiently computes Feynman's rules. The framework is implemented in the FeynGrav package, which extends the functionality of the widely used FeynCalc package. FeynGrav provides all the tools to study quantum gravitational effects within the standard model. We review the framework, provide the theoretical background for the efficient computation of Feynman rules, and present the proof of its completeness. We review the derivation of Feynman rules for general relativity, Horndeski gravity, Dirac fermions, Proca field, electromagnetic field, and SU(N) Yang-Mills model. We conclude with a discussion of the current state of the FeynGrav package and discuss its further development.

引用

页数：48

共 93 条

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