Hadamard renormalization for a charged scalar field

DOI10.1088/1361-6382/ab6b6ezbMath1478.81025arXiv1910.03666OpenAlexW3105542160MaRDI QIDQ5161338

Elizabeth Winstanley, Visakan Balakumar

Publication date: 29 October 2021

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1910.03666

zbMATH Keywords

charged scalar fieldquantum field theory on curved space-timeHadamard renormalization

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Quantum field theory on curved space or space-time backgrounds (81T20) Kaluza-Klein and other higher-dimensional theories (83E15) Green's functions for elliptic equations (35J08)

Related Items (3)

On the initial value problem for semiclassical gravity without and with quantum state collapses ⋮ Quantum superradiance on static black hole space-times ⋮ Hadamard parametrix of the Feynman Green’s function of a five-dimensional charged scalar field

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