The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Parametrization of Dark-Energy Properties: A Principal-Component Approach
Open accessAbstract
Considerable work has been devoted to the question of how best to parametrize the properties of dark energy, in particular, its equation of state w. We argue that, in the absence of a compelling model for dark energy, the parametrizations of functions about which we have no prior knowledge, such as w(z), should be determined by the data rather than by our ingrained beliefs or familiar series expansions. We find the complete basis of orthonormal eigenfunctions in which the principal components [weights of w(z)] that are determined most accurately are separated from those determined most poorly. Furthermore, we show that keeping a few of the best-measured modes can be an effective way of obtaining information about w(z).
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Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
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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
CDM models with a smooth component
Turner, M. S., & White, M. (1997) · Physical Review D · doi:10.1103/physrevd.56.r4439 · Cited by 627
Probing dark energy: Methods and strategies
Huterer, D., & Turner, M. S. (2001) · Physical Review D · doi:10.1103/physrevd.64.123527 · Cited by 492
Self-citationProspects for probing the dark energy via supernova distance measurements
Huterer, D., & Turner, M. S. (1999) · Physical Review D · doi:10.1103/physrevd.60.081301 · Cited by 462
Self-citationFuture supernovae observations as a probe of dark energy
Weller, J., & Albrecht, A. (2002) · Physical Review D · doi:10.1103/physrevd.65.103512 · Cited by 341
Gravitational Lensing as a Probe of Quintessence
Cooray, A. R., & Huterer, D. (1999) · The Astrophysical Journal · doi:10.1086/311927 · Cited by 211
Self-citationMeasuring the equation of state of the universe: Pitfalls and prospects
Maor, I., Brustein, R., McMahon, J., & Steinhardt, P. J. (2002) · Physical Review D · doi:10.1103/physrevd.65.123003 · Cited by 203
Measuring the metric: A parametrized post-Friedmannian approach to the cosmic dark energy problem
Tegmark, M. (2002) · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · doi:10.1103/physrevd.66.103507 · Cited by 95
Three-dimensional mapping of dark matter
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Cited by
Exploring the Expansion History of the Universe
Linder, E. V. (2003) · Physical Review Letters · doi:10.1103/physrevlett.90.091301 · Cited by 2,526
Dark energy constraints from the cosmic age and supernova
Feng, B., Wang, X., & Zhang, X. (2005) · Physics Letters B · doi:10.1016/j.physletb.2004.12.071 · Cited by 1,307
Beyond the cosmological standard model
Joyce, A., Jain, B., Khoury, J., & Trodden, M. (2015) · Physics Reports · doi:10.1016/j.physrep.2014.12.002 · Cited by 1,231
Cosmology and Fundamental Physics with the Euclid Satellite
The Euclid Theory Working Group, Amendola, L., Appleby, S., Bacon, D., Baker, T., Baldi, M., Bartolo, N., Blanchard, A., Bonvin, C., Borgani, S., et al. (2013) · Living Reviews in Relativity · doi:10.12942/lrr-2013-6 · Cited by 899
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
Metadata
- Authors
- Huterer, D., & Starkman, G.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2003-01-23
- Volume
- 90
- Issue
- 3
- Pages
- 031301-031301
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2041498993
- Cited by
- 318
- References
- 10
- FWCI
- 8.70
- 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).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
