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Covariant phase space for gravity with boundaries: metric vs tetrad formulations
dc.contributor.author | Barbero González, Jesús Fernando | es-ES |
dc.contributor.author | Margalef Bentabola, Juan | es-ES |
dc.contributor.author | Varo García, María del Valle | es-ES |
dc.contributor.author | Sánchez Villaseñor, Eduardo Jesús | es-ES |
dc.date.accessioned | 2023-10-18T16:32:36Z | |
dc.date.available | 2023-10-18T16:32:36Z | |
dc.date.issued | 2021-08-18 | es_ES |
dc.identifier.issn | 1550-7998 | es_ES |
dc.identifier.uri | https://doi.org/10.1103/PhysRevD.104.044048 | es_ES |
dc.description | Artículos en revistas | es_ES |
dc.description.abstract | . | es-ES |
dc.description.abstract | We use covariant phase space methods to study the metric and tetrad formulations of General Relativity in a manifold with boundary and compare the results obtained in both approaches. Proving their equivalence has been a long-lasting problem that we solve here by using the cohomological approach provided by the relative bicomplex framework. This setting provides a clean and ambiguity-free way to describe the solution spaces and associated symplectic structures. We also compute several relevant charges in both schemes and show that they are equivalent, as expected. | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | en-GB | es_ES |
dc.rights | Creative Commons Reconocimiento-NoComercial-SinObraDerivada España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | es_ES |
dc.source | Revista: Physical Review D, Periodo: 1, Volumen: 104, Número: 4-044048, Página inicial: on-line, Página final: . | es_ES |
dc.title | Covariant phase space for gravity with boundaries: metric vs tetrad formulations | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.holder | es_ES | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.keywords | . | es-ES |
dc.keywords | . | en-GB |
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