Denkiewicz, T., Dąbrowski, M. P., Ghodsi, H. and Hendry, M. A. (2012) Cosmological tests of sudden future singularities. Physical Review D, 85(8), 083527. (doi: 10.1103/PhysRevD.85.083527)
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Publisher's URL: http://dx.doi.org/10.1103/PhysRevD.85.083527
Abstract
We discuss combined constraints, coming from the cosmic microwave background shift parameter R, the baryon acoustic oscillations distance parameter A, and from the latest type Ia supernovae data, imposed on cosmological models which allow sudden future singularities of pressure. We show that due to their weakness such sudden singularities may happen in the very near future and that at present they can mimic standard dark energy models.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Hendry, Professor Martin |
Authors: | Denkiewicz, T., Dąbrowski, M. P., Ghodsi, H., and Hendry, M. A. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Research Centre: | College of Science and Engineering > School of Physics and Astronomy > Institute for Gravitational Research |
Journal Name: | Physical Review D |
Publisher: | American Physical Society |
ISSN: | 1550-7998 |
ISSN (Online): | 1550-2368 |
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