Lorentz symetry breaking in gravity and dimensional reduction

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorCantcheff, Marcelo Botta-
Data de aceite: dc.date.accessioned2025-08-21T18:06:45Z-
Data de disponibilização: dc.date.available2025-08-21T18:06:45Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2006-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228608-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228608-
Descrição: dc.descriptionWe propose a modification of the standard Einstein theory in four dimensions, alternative to Ref. [2], since it is based on the first order (Einstein-Cartan) approach to General Relativity, whose gauge structure is explicit. A new topological term is introduced in the sector of coupling with matter and a Lorentz symmetry breaking is induced through a mechanism proposed in a recent paper [1]. An effective planarity may be observed in the resulting theory which resembles some aspects of holography. We finally remark some related proposals and open questions which are being developed and shall be discussed in forthcoming works.-
Descrição: dc.descriptionInstituto de Física Teórica (IFT/UNESP), Rua Pamplona, 145-
Descrição: dc.descriptionInstituto de Física Teórica (IFT/UNESP), Rua Pamplona, 145-
Idioma: dc.languageen-
Relação: dc.relationProceedings of Science-
???dc.source???: dc.sourceScopus-
Título: dc.titleLorentz symetry breaking in gravity and dimensional reduction-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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