OSCILLATORY PHASE OF NONCLASSICAL THERMAL INFLATON IN FRW UNIVERSE

DOI10.1142/S0218271810017184zbMath1197.83132OpenAlexW2092709605MaRDI QIDQ4929746

K. K. Venkataratnam, P. K. Suresh

Publication date: 23 September 2010

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

Full work available at URL: https://doi.org/10.1142/s0218271810017184

zbMATH Keywords

inflatonparticle creationsemiclassical gravitythermal squeezed statethermal coherent state

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Methods of quantum field theory in general relativity and gravitational theory (83C47) Geometry and quantization, symplectic methods (81S10) Classical and relativistic thermodynamics (80A10) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)

Related Items (2)

Squeezed thermal state representation of the Inflaton and particle production in Bianchi type-I universe ⋮ Quantum fluctuations and particle production in the oscillatory phase of a thermal inflaton in a FRW universe

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
• DENSITY FLUCTUATIONS IN THE OSCILLATORY PHASE OF A NONCLASSICAL INFLATON IN THE FRW UNIVERSE
• Radiation from a moving mirror in two dimensional space-time: conformal anomaly
• Quantized Fields and Particle Creation in Expanding Universes. I
• PARTICLE PRODUCTION OF COHERENTLY OSCILLATING NONCLASSICAL INFLATON IN FRW UNIVERSE

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