Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Luis Guajardo"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-11 (2019)
Abstract In this paper, we construct four-dimensional charged black branes of a nonminimally coupled and self-interacting scalar field. In addition to the scalar and Maxwell fields, the model involves two axionic fields homogeneously distributed alon
Externí odkaz:
https://doaj.org/article/8d20b5aeb32546ad83c52fc709abb074
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 4, Pp 1-18 (2017)
Abstract We construct a quintic quasi-topological gravity in five dimensions, i.e. a theory with a Lagrangian containing ℛ 5 $$ {\mathrm{\mathcal{R}}}^5 $$ terms and whose field equations are of second order on spherically (hyperbolic or planar) sy
Externí odkaz:
https://doaj.org/article/91c92269b792488aac0a63cda411eed7
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 4, Pp 1-26 (2017)
Abstract We show that the semiclassical entropy of D−dimensional rotating (an)isotropic black holes with planar horizon can be successfully computed according to a Cardy-like formula. This formula does not refer to any central charges but instead i
Externí odkaz:
https://doaj.org/article/55a3cb10352f43ddbc85fb4ed61f2745
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 8, Pp 1-1 (2019)
The original version of this article unfortunately contains a mistake: The affiliation of the first author Adolfo Cisterna is incorrectly given as “Central de Chile, Vicerrectoria académica, Toesca 1783, Santiago, Chile”.
Externí odkaz:
https://doaj.org/article/3dbd69fbd2154e859af55e7ce2e4ca87
Publikováno v:
Physical Review
The well known shear viscosity to entropy density ratio ($\eta /s$) cannot be computed when the black hole space-time has zero thermodynamic entropy. This is the case, for example, when General Relativity in four dimensions is complemented with Criti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e26acb866eb7ef7feab013ab33d94c
Publikováno v:
Physical Review
In this work, we consider the recently proposed well-defined theory that permits a healthy $D\to 4$ limit of the Einstein-Gauss-Bonnet combination, which requires the addition of a scalar degree of freedom. We continue the construction of exact, hair
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62dcd3e0366a048dd6dd739a542a005a
https://doi.org/10.1103/physrevd.106.024017
https://doi.org/10.1103/physrevd.106.024017
The present work aims to explore the model given by Lanczos-Lovelock gravity theories indexed by a fixed integer to require a unique anti-de Sitter vacuum, dressed by a scalar field non-minimal coupling. For this model, we add a special matter source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b4335e32e88a810452b14694ed20592
http://arxiv.org/abs/2103.15634
http://arxiv.org/abs/2103.15634
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-11 (2019)
European Physical Journal
European Physical Journal
In this paper, we construct four-dimensional charged black branes of a nonminimally coupled and self-interacting scalar field. In addition to the scalar and Maxwell fields, the model involves two axionic fields homogeneously distributed along the two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52736cffc98fb1b53a7c1730f86dfb87
http://arxiv.org/abs/1901.00514
http://arxiv.org/abs/1901.00514