HAMILTONIAN DIAGONALIZATION FOR A NONCONFORMAL SCALAR FIELD IN AN ISOTROPIC GRAVITATIONAL BACKGROUND

DOI10.1142/S0218271898000206zbMath0936.83023MaRDI QIDQ4936986

V. M. Mostepanenko, Valdir B. Bezerra, C. A. Romero

Publication date: 2 February 2000

Published in: International Journal of Modern Physics D (Search for Journal in Brave)

zbMATH Keywords

quantum field theory in curved spacetimenonconformal scalar fieldspin zero case

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Methods of quantum field theory in general relativity and gravitational theory (83C47)

Related Items (1)

Space-time description of scalar particle creation by a homogeneous isotropic gravitational field

Cites Work

• Remarks on positive frequency and Hamiltonians in expanding universes
• Quantum fields in curved space-times
• Quantized Fields and Particle Creation in Expanding Universes. I
• New gravitational index theorems and super theorems

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