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Generalizations of the Pontryagin and Husain-Kuchar actions to manifolds with boundary

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Modelización, Simulación Numérica y Matemática Industriales
dc.contributor.authorBarbero G., J. Fernando
dc.contributor.authorDíaz Jiménez, Bogar
dc.contributor.authorMargalef Bentabol, Juan
dc.contributor.authorSánchez Villaseñor, Eduardo Jesús
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España)es
dc.date.accessioned2021-04-05T10:58:24Z
dc.date.available2021-04-05T10:58:24Z
dc.date.issued2019-10-09
dc.description.abstractIn this paper we study a family of generalizations of the Pontryagin and Husain-Kuchaˇr actions on manifolds with boundary. In some cases, they describe well known models — either at the boundary or in the bulk — such as 3-dimensional Euclidean general relativity with a cosmological constant or the Husain-Kuchaˇr model. We will use Hamiltonian methods in order to disentangle the physical and dynamical content of the systems that we discuss here. This will be done by relying on a geometric implementation of the Dirac algorithm in the presence of boundaries recently proposed by the authors.en
dc.description.sponsorshipThis work has been supported by the Spanish Ministerio de Ciencia Innovación y Universidades-Agencia Estatal de Investigacióon/FIS2017-84440-C2-2-P grant. Bogar Díıaz is supported by the CONACYT (Mexico) postdoctoral research fellowship No 371778. Juan Margalef-Bentabol is supported by 2017SGR932 AGAUR/Generalitat de Catalunya, MTM2015-69135-P/FEDER, MTM2015-65715-P. He is also supported in part by the Eberly Research Funds of Penn State, by the NSF grant PHY-1806356, and by the Urania Stott fund of Pittsburgh foundation UN2017-92945.en
dc.identifier.bibliographicCitationBarbero G., J.F., Díaz, B., Margalef-Bentabol, J. et al. Generalizations of the Pontryagin and Husain-Kuchař actions to manifolds with boundary. J. High Energ. Phys. 2019, 121 (2019)
dc.identifier.doihttps://doi.org/10.1007/JHEP10(2019)121
dc.identifier.issn1029-8479
dc.identifier.publicationfirstpage121
dc.identifier.publicationtitleJournal of High energy Physics
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/32259
dc.identifier.uxxiAR/0000024019
dc.language.isoeng
dc.publisherSpringer
dc.relation.projectIDGobierno de España. FIS2017-84440-C2-2-P
dc.rights© The Authors
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subject.ecienciaMaterialeses
dc.subject.otherClassical theories of gravityen
dc.subject.otherGauge symmetryen
dc.subject.otherTopological field theoriesen
dc.titleGeneralizations of the Pontryagin and Husain-Kuchar actions to manifolds with boundaryen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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