Thermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropy

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dc.contributor.authorArenas-Henriquez, Gabriel
dc.contributor.authorDiaz, Felipe
dc.contributor.authorNovoa, Yerko
dc.date.accessioned2023-07-03T12:35:52Z
dc.date.available2023-07-03T12:35:52Z
dc.date.issued2023-05-09
dc.descriptionIndexacción: Scopuses
dc.description.abstractWe extend the charged Renyi entropy to a more general holographic scenario. Coupling an arbitrary non-linear electrodynamics Lagrangian density to AdS gravity, we analyse the thermodynamic features of non-linearly charged hyperbolic black holes and the thermal fluctuations in the grand canonical ensemble. We provide a general form for the relevant holographic quantities that describes a CFT with a global U(1) symmetry in terms of horizon data and we compute the first thermal fluctuation of the charged Renyi entropy. We demonstrate the validity of the formulae through an analytic example; the Coulomb source in 2 + 1 dimensions. We propose this model to be dual to charged free bosons in 1 + 1 dimensions. The corrections generates a subleading logarithmic divergence in the entanglement entropy which appear in some Condensed Matter systems with spontaneous symmetry breaking due to IR effects in the ground state. We comment on the possibility of interpreting these results in terms of holography beyond the saddle point approximation. © 2023, The Author(s).es
dc.identifier.citationJournal of High Energy Physics Volume 2023, Issue 5May 2023 Article number 72es
dc.identifier.doi10.1007/JHEP05(2023)072
dc.identifier.issn1029-8479
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/51292
dc.language.isoenes
dc.publisherSpringeres
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectAdS-CFT Correspondencees
dc.subjectBlack Holeses
dc.subjectGauge-Gravity Correspondencees
dc.subjectHolography and Condensed Matter Physics (AdS/CMT)es
dc.titleThermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropyes
dc.typeArtículoes
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