The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
WMAP constraints on the generalized Chaplygin gas model
Open accessAbstract
The generalized Chaplygin gas (GCG) model explains the recent accelerated expansion of the Universe via an exotic background fluid whose equation of state is given by p=−A/ρα, where A is a positive constant and 0<α⩽1. The model is an interesting alternative to scenarios involving scalar field potentials, with the ensuing unnatural fine tuning conditions for the underlying particle physics theories. We derive constraints on the parameter space of the model from bounds on the location of the first few peaks and troughs of the cosmic microwave background radiation (CMBR) power spectrum arising from recent WMAP and BOOMERanG data.
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Cites
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
Riess, A. G., Filippenko, A. V., Challis, P., Clocchiatti, A., Diercks, A., Garnavich, P. M., Gilliland, R. L., Hogan, C. J., Jha, S., Kirshner, R. P., et al. (1998) · The Astronomical Journal · doi:10.1086/300499 · Cited by 19,704
Spergel, D. N., Verde, L., Peiris, H. V., Komatsu, E., Nolta, M. R., Bennett, C. L., Halpern, M., Hinshaw, G., Jarosik, N., Kogut, A., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377226 · Cited by 10,976
Cosmological consequences of a rolling homogeneous scalar field
Ratra, B., & Peebles, P. J. E. (1988) · Physical Review D · doi:10.1103/physrevd.37.3406 · Cited by 4,310
Cosmological scaling solutions of nonminimally coupled scalar fields
Uzan, J.-P. (1999) · Physical Review D · doi:10.1103/physrevd.59.123510 · Cited by 468
Cited by
Quintom cosmology: Theoretical implications and observations
Cai, Y.-F., Saridakis, E. N., Setare, M. R., & Xia, J.-Q. (2010) · Physics Reports · doi:10.1016/j.physrep.2010.04.001 · Cited by 868
The end of unified dark matter?
Sandvik, H. B., Tegmark, M., Zaldarriaga, M., & Waga, I. (2004) · Physical Review D · doi:10.1103/physrevd.69.123524 · Cited by 433
Holographic Chaplygin gas model
Setare, M. R. (2007) · Physics Letters B · doi:10.1016/j.physletb.2007.03.025 · Cited by 278
WMAP and the generalized Chaplygin gas
Amendola, L., Finelli, F., Burigana, C., & Carturan, D. (2003) · Journal of Cosmology and Astroparticle Physics · doi:10.1088/1475-7516/2003/07/005 · Cited by 271
Interacting holographic generalized Chaplygin gas model
Setare, M. R. (2007) · Physics Letters B · doi:10.1016/j.physletb.2007.08.038 · Cited by 259
Metadata
- Authors
- Bento, M. C., Bertolami, O., & Sen, A. A.
- Venue
- Physics Letters B
- Publisher
- Elsevier BV
- Published
- 2003-11
- Volume
- 575
- Issue
- 3-4
- Pages
- 172-180
- ISSN
- 0370-2693 (ISSN-L)
- OpenAlex
- W2070475927
- Cited by
- 266
- References
- 4
- FWCI
- 10.25
- Type
- journal article
- Language
- en
- Open access
- hybrid
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