Published October 11, 2010
| Version v1
Journal article
Dynamical Chern-Simons modified gravity, Goedel Universe and variable cosmological constant
- 1. Departamento de Fisica, Universidade Federal da Paraiba, Caixa Postal 5008, 58051-970, Joao Pessoa, Paraiba (Brazil)
- 2. Instituto Federal de Educacao, Ciencia e Tecnologia de Mato Grosso - Campus Caceres, Av. dos Ramires, S/N, Distrito Industrial, 78200-000, Caceres-MT (Brazil)
Description
We study the condition for the consistency of the Goedel metric with the dynamical Chern-Simons modified gravity. It turns out to be that this compatibility can be achieved only if the cosmological constant is variable in the space.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physletb.2010.09.002Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2010.09.002;
- arXiv
- arXiv:1004.5106v2;
- PII
- S0370-2693(10)01053-1;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 693
- Journal Issue
- 4
- Journal Page Range
- p. 494-497
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42018226
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- COSMOLOGICAL CONSTANT; GRAVITATION; METRICS; QUANTUM GRAVITY; SPACE DEPENDENCE; SYMMETRY; UNIVERSE
- Descriptors DEC
- FIELD THEORIES; QUANTUM FIELD THEORY
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.