Published August 7, 2008
| Version v1
Journal article
Scalar-tensor cosmology with R-1 curvature correction by Noether symmetry
- 1. Faculty of Physics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of)
- 2. Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II' and INFN Sez. di Napoli, Compl. Univ. Monte S. Angelo, Ed.N, Via Cinthia, I-80126 Napoli (Italy)
Description
We discuss scalar-tensor cosmology with an extra R-1 correction by the Noether symmetry approach. The existence of such a symmetry selects the forms of the coupling ω(φ), of the potential V(φ) and allows to obtain physically interesting exact cosmological solutions
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physletb.2008.06.058Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2008.06.058;
- arXiv
- arXiv:0807.0347v1;
- PII
- S0370-2693(08)00780-6;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 666
- Journal Issue
- 1
- Journal Page Range
- p. 10-15
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40049847
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COSMOLOGICAL MODELS; COSMOLOGY; EXACT SOLUTIONS; GRAVITATION; SCALARS; SYMMETRY; TENSORS
- Descriptors DEC
- MATHEMATICAL MODELS; MATHEMATICAL SOLUTIONS
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.