Two-point Green's function in PT-symmetric theories

DOI10.1016/S0375-9601(02)01196-9zbMath0998.81023arXivhep-th/0208136WikidataQ62599727 ScholiaQ62599727MaRDI QIDQ699170

Carl M. Bender, Peter N. Meisinger, Stefan Boettcher, Qing-hai Wang

Publication date: 6 October 2002

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0208136

zbMATH Keywords

Källen-Lehmann representationone-dimensional Euclidean quantum field theorywave-function renormalization constant

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Constructive quantum field theory (81T08)

Related Items (6)

PT-symmetric quantum graphs ⋮ Probability density in the complex plane ⋮ Properties of non-Hermitian quantum field theories. ⋮ PSEUDO-HERMITIAN REPRESENTATION OF QUANTUM MECHANICS ⋮ Quantum dynamics of a parity-time-symmetric kicked particle in a 1D box ⋮ Complex Extension of Quantum Mechanics

Cites Work

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