NONCLASSICAL SCALAR FIELD IN THE FRW UNIVERSE

DOI10.1142/S021827181001621XzbMath1187.83095OpenAlexW2158305656MaRDI QIDQ3556919

K. K. Venkataratnam, P. K. Suresh

Publication date: 26 April 2010

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

Full work available at URL: https://doi.org/10.1142/s021827181001621x

zbMATH Keywords

scalar fieldparticle creationsemiclassical gravitynonclassical states\(Q\) parameter

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Methods of quantum field theory in general relativity and gravitational theory (83C47)

Cites Work

• The back reaction effect in particle creation in curved spacetime
• SQUEEZED VACUA AND THE QUANTUM STATISTICS OF COSMOLOGICAL PARTICLE CREATION
• Backreaction from non-conformal quantum fields in de Sitter spacetime
• Radiation from a moving mirror in two dimensional space-time: conformal anomaly
• A wave equation for massive particles of arbitrary spin
• Quantized Fields and Particle Creation in Expanding Universes. I
• PARTICLE PRODUCTION OF COHERENTLY OSCILLATING NONCLASSICAL INFLATON IN FRW UNIVERSE

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