Nonflat time-variable dark energy cosmology
| dc.citation.doi | 10.1103/PhysRevD.88.123513 | en_US |
| dc.citation.epage | 123513-9 | en_US |
| dc.citation.issue | 12 | en_US |
| dc.citation.jtitle | Physical Review D - Particles, Fields, Gravitation and Cosmology | en_US |
| dc.citation.spage | 123513-1 | en_US |
| dc.citation.volume | 88 | en_US |
| dc.contributor.author | Pavlov, Anatoly | |
| dc.contributor.author | Westmoreland, Shawn | |
| dc.contributor.author | Saaidi, Khaled | |
| dc.contributor.author | Ratra, Bharat V. | |
| dc.contributor.authoreid | ratra | en_US |
| dc.date.accessioned | 2014-02-18T22:25:04Z | |
| dc.date.available | 2014-02-18T22:25:04Z | |
| dc.date.issued | 2014-02-18 | |
| dc.date.published | 2013 | en_US |
| dc.description.abstract | We generalize the time-variable dark energy scalar field Φ model (ΦCDM) to nonflat space. We show that even in the space-curvature-dominated epoch the scalar field solution is a time-dependent fixed point or attractor, with scalar field energy density that grows relative to the energy density in spatial curvature. This is the first example of a physically consistent and complete model of dynamical dark energy in a nonflat geometry. | en_US |
| dc.identifier.uri | http://hdl.handle.net/2097/17177 | |
| dc.language.iso | en_US | en_US |
| dc.relation.uri | https://doi.org/10.1103/PhysRevD.88.123513 | en_US |
| dc.rights | This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). | en_US |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
| dc.subject | Dark energy | en_US |
| dc.subject | Nonflat space | en_US |
| dc.title | Nonflat time-variable dark energy cosmology | en_US |
| dc.type | Article (publisher version) | en_US |
