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dc.contributor.author | Delhom i Latorre, A. | - |
dc.contributor.author | Lobo, I.P. | - |
dc.contributor.author | Olmo, Gonzalo J. | - |
dc.contributor.author | Romero, C. | - |
dc.date.accessioned | 2020-04-15T11:22:51Z | - |
dc.date.available | 2020-04-15T11:22:51Z | - |
dc.date.issued | 2019-10 | - |
dc.identifier | doi: 10.1140/epjc/s10052-019-7394-z | - |
dc.identifier | issn: 1434-6052 | - |
dc.identifier.citation | European Physical Journal C 79 (10): 878 (2019) | - |
dc.identifier.uri | http://hdl.handle.net/10261/207660 | - |
dc.description.abstract | A Weyl structure is usually defined by an equivalence class of pairs (g, ω) related by Weyl transformations, which preserve the relation ∇ g= ω⊗ g, where g and ω denote the metric tensor and a 1-form field. An equivalent way of defining such a structure is as an equivalence class of conformally related metrics with a unique affine connection Γ , which is invariant under Weyl transformations. In a standard Weyl structure, this unique connection is assumed to be torsion-free and have vectorial non-metricity. This second view allows us to present two different generalizations of standard Weyl structures. The first one relies on conformal symmetry while allowing for a general non-metricity tensor, and the other comes from extending the symmetry to arbitrary (disformal) transformations of the metric. | - |
dc.language | eng | - |
dc.publisher | Springer Nature | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2014-57387-C3-1-P | - |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FIS2017-84440-C2-1-P | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398 | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.title | A generalized Weyl structure with arbitrary non-metricity | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1140/epjc/s10052-019-7394-z | - |
dc.relation.publisherversion | http://dx.doi.org/10.1140/epjc/s10052-019-7394-z | - |
dc.date.updated | 2020-04-15T11:22:51Z | - |
dc.rights.license | https://creativecommons.org/licenses/by/4.0/ | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
item.fulltext | With Fulltext | - |
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272_A_Generalized_Delhom.pdf | 361,62 kB | Adobe PDF | Visualizar/Abrir |
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