Proper time and path integral representations for the commutation function

DOI10.1063/1.531559zbMath0861.35088arXivhep-th/9603189OpenAlexW3100368753MaRDI QIDQ5284780

S. P. Gavrilov, Dmitri M. Gitman

Publication date: 4 May 1997

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9603189

zbMATH Keywords

external electromagnetic fieldcommutation functionFock formulalight cone singularitiesquantized spinor field

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Path integrals in quantum mechanics (81S40) PDEs in connection with quantum mechanics (35Q40)

Related Items (4)

On the equivalence of causal propagators of the Dirac equation in vacuum-destabilising external fields ⋮ QUANTUM SPINOR FIELD IN THE FRW UNIVERSE WITH A CONSTANT ELECTROMAGNETIC BACKGROUND ⋮ QED in external field with space–time uniform invariants: Exact solutions ⋮ Quantum Scalar Field in the FRW Universe with a Constant Electromagnetic Background

Cites Work

• Path integral for spin: a new approach
• On Gauge Invariance and Vacuum Polarization

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