The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
New cosmological tracker solution for quintessence
Open accessAbstract
In this paper we propose a quintessence model with the potential $V(\ensuremath{\Phi}{)=V}_{0}[\mathrm{sinh}(\ensuremath{\alpha}\sqrt{{\ensuremath{\kappa}}_{0}}\ensuremath{\Delta}\ensuremath{\Phi}){]}^{\ensuremath{\beta}}$ with $\ensuremath{\beta}<0,$ whose asymptotic behavior corresponds to an inverse power-law potential at early times and to an exponential one at late times. We demonstrate that this is a tracker solution and that it could have driven the Universe into its current inflationary stage. The exact solutions and the description for a complete evolution of the Universe are also given. We compare such a model with current cosmological observations.
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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
Measurements of Ω and Λ from 42 High‐Redshift Supernovae
Perlmutter, S., Aldering, G., Goldhaber, G., Knop, R. A., Nugent, P., Castro, P. G., Deustua, S., Fabbro, S., Goobar, A., Groom, D. E., et al. (1999) · The Astrophysical Journal · doi:10.1086/307221 · Cited by 18,062
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
Cited by
Statefinder—A new geometrical diagnostic of dark energy
Sahni, V., Saini, T. D., Starobinsky, A. A., & Alam, U. (2003) · Journal of Experimental and Theoretical Physics Letters · doi:10.1134/1.1574831 · Cited by 1,511
Cosmology with tachyon field as dark energy
Bagla, J. S., Jassal, H. K., & Padmanabhan, T. (2003) · Physical Review D · doi:10.1103/physrevd.67.063504 · Cited by 554
Cosmological dynamics of a phantom field
Singh, P., Sami, M., & Dadhich, N. (2003) · Physical Review D · doi:10.1103/physrevd.68.023522 · Cited by 516
Is there supernova evidence for dark energy metamorphosis?
Alam, U., Sahni, V., Deep Saini, T., & Starobinsky, A. A. (2004) · Monthly Notices of the Royal Astronomical Society · doi:10.1111/j.1365-2966.2004.08189.x · Cited by 484
Can the clustered dark matter and the smooth dark energy arise from the same scalar field?
Padmanabhan, T., & Choudhury, T. R. (2002) · Physical Review D · doi:10.1103/physrevd.66.081301 · Cited by 462
Metadata
- Authors
- Ureña-López, L. A., & Matos, T.
- Venue
- Physical Review D
- Publisher
- American Physical Society (APS)
- Published
- 2000-09-21
- Volume
- 62
- Issue
- 8
- ISSN
- 0556-2821 (ISSN-L)
- 1089-4918
- OpenAlex
- W1967316721
- Cited by
- 201
- References
- 3
- FWCI
- 8.64
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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