Published August 15, 2004
| Version v1
Journal article
Can nonadiabatic perturbations arise after single-field inflation?
Creators
- 1. Theory Group, Department of Physics, University of Texas, Austin, Texas 78712 (United States)
Description
It is shown that nonadiabatic cosmological perturbations cannot appear during the period of reheating following inflation with a single scalar inflaton field
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.70.043541;
- arXiv
- arXiv:astro-ph/0401313v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 70
- Journal Issue
- 4
- Journal Page Range
- p. 043541-043541.4
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36009956
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COSMOLOGY; DISTURBANCES; INFLATIONARY UNIVERSE; SCALAR FIELDS; SCALARS
- Descriptors DEC
- COSMOLOGICAL MODELS; MATHEMATICAL MODELS
Optional Information
- Notes
- (c) 2004 The American Physical Society