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dc.contributor.author
Bueno, Pablo
dc.contributor.author
Cano, Pablo A.
dc.contributor.author
Moreno, Javier
dc.contributor.author
Van Der Velde, Guido Gustavo
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dc.date.available
2024-08-05T14:29:10Z
dc.date.issued
2023-03
dc.identifier.citation
Bueno, Pablo; Cano, Pablo A.; Moreno, Javier; Van Der Velde, Guido Gustavo; Electromagnetic generalized quasitopological gravities in ( 2 + 1 ) dimensions; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 107; 6; 3-2023; 1-30
dc.identifier.issn
2470-0010
dc.identifier.uri
http://hdl.handle.net/11336/241732
dc.description.abstract
The construction of quasitopological gravities in three-dimensions requires coupling a scalar field to the metric. As shown in [arXiv:2104.10172], the resulting “electromagnetic” quasitopological (EQT) theories admit charged black hole solutions characterized by a single-function for the metric, −=−1 ≡(), and a simple azimuthal form for the scalar. Such black holes, whose metric can be determined fully analytically, generalize the Bañados-Teiteilboim-Zanelli black hole (BTZ) solution in various ways, including singularity-free black holes without any fine-tuning of couplings or parameters. In this paper we extend the family of EQT theories to general curvature orders. We show that, beyond linear order, () satisfies a second-order differential equation rather than an algebraic one, making the corresponding theories belong to the electromagnetic generalized quasitopological (EGQT) class. We prove that at each curvature order, the most general EGQT density is given by a single term which contributes nontrivially to the equation of () plus densities which do not contribute at all to such equation. The proof relies on the counting of the exact number of independent order- densities of the form ℒ(,∂), which we carry out. We study some general aspects of the new families of EGQT black-hole solutions, including their thermodynamic properties and the fulfillment of the first law, and explicitly construct a few of them numerically.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Generalized Quasitopological Gravities
dc.subject.classification
Física de Partículas y Campos
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Electromagnetic generalized quasitopological gravities in ( 2 + 1 ) dimensions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-07-29T14:03:58Z
dc.identifier.eissn
2470-0029
dc.journal.volume
107
dc.journal.number
6
dc.journal.pagination
1-30
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Bueno, Pablo. Universidad de Barcelona. Facultad de Física; España
dc.description.fil
Fil: Cano, Pablo A.. Katholikie Universiteit Leuven; Bélgica
dc.description.fil
Fil: Moreno, Javier. University of Haifa; Israel
dc.description.fil
Fil: Van Der Velde, Guido Gustavo. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Physical Review D: Particles, Fields, Gravitation and Cosmology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevD.107.064050
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevD.107.064050
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