Holographic renormalization of Horndeski gravity

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dc.article.number125
dc.catalogadorgjm
dc.contributor.authorCáceres De La Fuente, Nicolás Alberto
dc.contributor.authorCorral, Cristóbal
dc.contributor.authorDíaz, Felipe
dc.contributor.authorOlea, Rodrigo
dc.date.accessioned2024-05-22T13:46:05Z
dc.date.available2024-05-22T13:46:05Z
dc.date.issued2024
dc.date.updated2024-05-19T00:03:37Z
dc.description.abstractWe study the renormalization of a particular sector of Horndeski theory. In particular, we focus on the nonminimal coupling of a scalar field to the Gauss-Bonnet term and its kinetic coupling to the Einstein tensor. Adopting a power expansion on the scalar function that couples the Gauss-Bonnet term, we find specific conditions on their coefficients such that the action and charges are finite. To accomplish the latter, we add a finite set of intrinsic boundary terms. The contribution of the nonminimal coupling generates an effective scalar mass, allowing us to recover a modified Breitenlohner-Freedman bound. Furthermore, we compute the holographic 1-point functions and Ward identities associated with the scalar field and the metric. We constrain the parameter space of the theory by taking into account the preservation of scaling symmetry at the boundary.
dc.fechaingreso.objetodigital2024-05-22
dc.format.extent35 páginas
dc.fuente.origenBiomed Central
dc.identifier.citationJournal of High Energy Physics. 2024 May 10;2024(5):125
dc.identifier.doi10.1007/JHEP05(2024)125
dc.identifier.urihttps://doi.org/10.1007/JHEP05(2024)125
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/85713
dc.identifier.wosidWOS:001220155300001
dc.information.autorucFacultad de Física; Cáceres De La Fuente, Nicolás Alberto; 0009-0005-7381-0244; 1296377
dc.language.isoen
dc.nota.accesocontenido completo
dc.revistaJournal of High Energy Physics
dc.rightsacceso abierto
dc.rights.holderThe Author(s)
dc.rights.licenseCC BY 4.0 DEED Attribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectGauge-Gravity correspondence
dc.subjectAdS-CFT correspondence
dc.subjectClassical theories of gravity
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleHolographic renormalization of Horndeski gravity
dc.typeartículo
dc.volumen2024
sipa.codpersvinculados1296377
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