Published May 7, 2007
| Version v1
Journal article
A note on nonlinear curvature perturbations in an exactly soluble model of multi-component slow-roll inflation
Creators
- 1. Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502 (Japan)
Description
Using the nonlinear δN formalism, we consider a simple exactly soluble model of multi-component slow-roll inflation in which the nonlinear curvature perturbation can be evaluated analytically. (comments, replies and notes)
Additional details
Identifiers
- DOI
- 10.1088/0264-9381/24/9/N01;
- PII
- S0264-9381(07)43822-9;
Publishing Information
- Journal Title
- Classical and Quantum Gravity
- Journal Volume
- 24
- Journal Issue
- 9
- Journal Page Range
- p. 2433-2437
- ISSN
- 0264-9381
- CODEN
- CQGRDG
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38083565
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COSMOLOGY; DISTURBANCES; EXACT SOLUTIONS; INFLATIONARY UNIVERSE; NONLINEAR PROBLEMS
- Descriptors DEC
- COSMOLOGICAL MODELS; MATHEMATICAL MODELS; MATHEMATICAL SOLUTIONS