Tachyonic quintessential inflation
| dc.contributor.author | Cárdenas, V. | |
| dc.date.accessioned | 2023-03-16T14:29:00Z | |
| dc.date.available | 2023-03-16T14:29:00Z | |
| dc.date.issued | 2006-05 | |
| dc.description | Indexación: Scopus. | |
| dc.description.abstract | I study the possibility of constructing an observationally viable scenario where both early inflation and the recently detected accelerated expansion of the universe can be explained by using a single scalar field associated with the tachyon. The reheating phase becomes crucial in enabling us to have a consistent cosmology and also to get a second accelerated expansion period. A discussion using an exponential potential is presented. | es |
| dc.description.uri | https://journals-aps-org.recursosbiblioteca.unab.cl/prd/abstract/10.1103/PhysRevD.73.103512 | |
| dc.description.uri | ||
| dc.identifier.citation | Physical Review D - Particles, Fields, Gravitation and Cosmology, Volume 73, Issue 102006, Article number 103512 | es |
| dc.identifier.doi | 10.1103/PhysRevD.73.103512 | |
| dc.identifier.issn | 1550-2368 | |
| dc.identifier.uri | https://repositorio.unab.cl/xmlui/handle/ria/47526 | |
| dc.language.iso | en | es |
| dc.publisher | American Physical Society | es |
| dc.rights.license | Attribution 4.0 International (CC BY 4.0) | |
| dc.rights.uri | https://journals-aps-org.recursosbiblioteca.unab.cl/prd/about | |
| dc.subject | Cosmos | es |
| dc.subject | Chaplygin Gas | es |
| dc.subject | Cosmological Models | es |
| dc.title | Tachyonic quintessential inflation | es |
| dc.type | Artículo | es |
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