Functional evolution of scalar fields in bounded one-dimensional regions

DOI10.1088/1361-6382/aa5e8czbMath1368.83005arXiv1611.09603OpenAlexW3100080099MaRDI QIDQ5348160

Juan Margalef-Bentabol, Eduardo J. S. Villaseñor, J. Fernando Barbero G.

Publication date: 14 August 2017

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

Full work available at URL: https://arxiv.org/abs/1611.09603

zbMATH Keywords

scalar fieldsbounded domainsBogoliubov coefficients\(1+1\) dimensional free scalar fieldarbitrary Cauchy surfacesunitary quantum evolution

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Analogues of general relativity in lower dimensions (83C80)

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