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Hamiltonian Gotay-Nester-Hinds analysis of the parametrized unimodular extension of the Holst action

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
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.contributor.funderEuropean Commissionen
dc.date.accessioned2021-05-19T11:10:30Z
dc.date.available2021-05-19T11:10:30Z
dc.date.issued2021
dc.description.abstractWe give a detailed account of the Hamiltonian Gotay-Nester-Hinds (GNH) analysis of the parametrized unimodular extension of the Holst action. The purpose of the paper is to derive, through the clear geometric picture furnished by the GNH method, a simple Hamiltonian formulation for this model and explain why it is difficult to arrive at it in other approaches. We will also show how to take advantage of the field equations to anticipate the simple form of the constraints that we find in the paper.en
dc.description.sponsorshipThis work has been supported by the Spanish Ministerio de Ciencia Innovación y Universidades-Agencia Estatal de Investigación/FIS2017-84440-C2-2-P grant. Bogar Díaz was partially supported by a DGAPA-UNAM postdoctoral fellowship and acknowledges support from the CONEX-Plus program funded by Universidad Carlos III de Madrid and the European Union’s Horizon 2020 program under the Marie Sklodowska-Curie grant agreement No. 801538. Juan Margalef-Bentabol is supported by the Eberly Research Funds of Penn State, by the NSFgrant 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. & Villaseñor, E. J. (2021). Hamiltonian Gotay-Nester-Hinds analysis of the parametrized unimodular extension of the Holst action. Physical Review D, 103(6), 064062en
dc.identifier.doihttps://doi.org/10.1103/PhysRevD.103.064062
dc.identifier.issn2470-0010
dc.identifier.publicationfirstpage064062
dc.identifier.publicationissue6
dc.identifier.publicationtitlePhysical Review Den
dc.identifier.publicationvolume103
dc.identifier.urihttps://hdl.handle.net/10016/32683
dc.identifier.uxxiAR/0000027516
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)en
dc.relation.projectIDGobierno de España. FIS2017-84440-C2-2-P
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/801538
dc.rights© 2021 American Physical Societyen
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticases
dc.subject.otherGauge theoriesen
dc.subject.otherGeneral relativityen
dc.subject.otherGravitationen
dc.subject.otherGeometryen
dc.subject.otherMathematical physics methodsen
dc.subject.otherHolst actionen
dc.subject.otherGNH methoden
dc.subject.otherHamiltonian formulationen
dc.subject.otherUnimodular gravityen
dc.subject.otherParametrized field theoryen
dc.titleHamiltonian Gotay-Nester-Hinds analysis of the parametrized unimodular extension of the Holst actionen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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