Published July 7, 2005
| Version v1
Journal article
Extended closed inflationary universes
Creators
- 1. Instituto de Fisica, Pontificia Universidad Catolica de ValparaIso, Av Brasil 2950, Casilla 4059, ValparaIso (Chile)
- 2. Departamento de Ciencias Fisicas, Universidad Andres Bello, Av Republica 237, Santiago (Chile)
Description
In this paper, we study a type of model for a closed inflationary universe using the Jordan-Brans-Dicke theory. Herein we determine and characterize the existence of Ω> 1, together with the period of inflation. We have found that our model, which takes into account a Jordan-Brans-Dicke type of theory, is less restrictive than that used in Einstein's theory of general relativity. Our results are compared to those found in Einstein's theory of relativity
Availability note (English)
Available online at http://stacks.iop.org/0264-9381/22/2687/cqg5_13_012.pdf or at the Web site for the journal Classical and Quantum Gravity (ISSN 1361-6382) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0264-9381/22/2687/cqg5_13_012.pdf; http://www.iop.org/;
- DOI
- 10.1088/0264-9381/22/13/012;
- PII
- S0264-9381(05)86708-5;
Publishing Information
- Journal Title
- Classical and Quantum Gravity
- Journal Volume
- 22
- Journal Issue
- 13
- Journal Page Range
- p. 2687-2699
- ISSN
- 0264-9381
- CODEN
- CQGRDG
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36101543
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPARATIVE EVALUATIONS; COSMOLOGY; EINSTEIN FIELD EQUATIONS; GENERAL RELATIVITY THEORY; INFLATIONARY UNIVERSE
- Descriptors DEC
- COSMOLOGICAL MODELS; EQUATIONS; EVALUATION; FIELD EQUATIONS; FIELD THEORIES; MATHEMATICAL MODELS; RELATIVITY THEORY