Heat kernel expansion in the covariant perturbation theory

DOI10.1016/j.nuclphysb.2008.08.008zbMath1192.81239arXiv0811.1063OpenAlexW2094423071MaRDI QIDQ985811

Yuri V. Gusev

Publication date: 6 August 2010

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0811.1063

zbMATH Keywords

heat kernelGreen functionbackground field methodcovariant perturbation theorySchwinger-DeWitt expansion

Mathematics Subject Classification ID

Yang-Mills and other gauge theories in quantum field theory (81T13) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Quantum field theory on curved space or space-time backgrounds (81T20) Green's functions for ordinary differential equations (34B27) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Heat kernel (35K08)

Related Items (3)

On the non-local heat kernel expansion ⋮ Covariant perturbation expansion of off-diagonal heat kernel ⋮ Finite temperature quantum field theory in the heat kernel method

Uses Software

• MathTensor
• Ricci

Cites Work

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