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dc.contributor.author | Ayuso, Ismael | |
dc.contributor.author | Sáez Gómez, Diego | |
dc.date.accessioned | 2023-03-01T08:51:04Z | |
dc.date.available | 2023-03-01T08:51:04Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Universe, 2020, Vol. 6, Nº.11, 210 | es |
dc.identifier.issn | 2218-1997 | es |
dc.identifier.uri | https://uvadoc.uva.es/handle/10324/58800 | |
dc.description | Producción Científica | es |
dc.description.abstract | Extremal cosmological black holes are analysed in the framework of the most general second order scalar-tensor theory, the so-called Horndeski gravity. Such extremal black holes are a particular case of Schwarzschild-De Sitter black holes that arises when the black hole horizon and the cosmological one coincide. Such metric is induced by a particular value of the effective cosmological constant and is known as Nariai spacetime. The existence of this type of solutions is studied when considering the Horndeski Lagrangian and its stability is analysed, where the so-called anti-evaporation regime is studied. Contrary to other frameworks, the radius of the horizon remains stable for some cases of the Horndeski Lagrangian when considering perturbations at linear order. | es |
dc.format.mimetype | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Gravitation | es |
dc.subject | Physics | es |
dc.subject | Classical and Quantum Gravitation, Relativity Theory | es |
dc.subject | Cosmology | es |
dc.subject | Black holes (Astronomy) | es |
dc.title | Extremal cosmological black holes in Horndeski gravity and the anti-evaporation regime | es |
dc.type | info:eu-repo/semantics/article | es |
dc.rights.holder | © 2020 The Authors | es |
dc.identifier.doi | 10.3390/universe6110210 | es |
dc.relation.publisherversion | https://www.mdpi.com/2218-1997/6/11/210 | es |
dc.identifier.publicationfirstpage | 210 | es |
dc.identifier.publicationissue | 11 | es |
dc.identifier.publicationtitle | Universe | es |
dc.identifier.publicationvolume | 6 | es |
dc.peerreviewed | SI | es |
dc.description.project | European Union’s Horizon 2020 (European Cooperation in Science and Technology) (action CA15117) | es |
dc.description.project | Fundação para a Ciència e a Tecnologia (FCT) (grant number PD/BD/114435/2016) | es |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/15117 | |
dc.identifier.essn | 2218-1997 | es |
dc.rights | Atribución 4.0 Internacional | * |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es |
dc.subject.unesco | 2101 Cosmología y Cosmogonía | es |
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