A proposal for covariant renormalizable field theory of gravity

The class of covariant gravity theories which have nice ultraviolet behavior and seem to be (super)-renormalizable is proposed. The apparent breaking of Lorentz invariance occurs due to the coupling with the effective fluid which is induced by Lagrange multiplier constrained scalar field. Spatially-...

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Detalles Bibliográficos
Autores: Nojiri, Shin'ichi, Odintsov, Sergei D.
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/38304
Acceso en línea:http://hdl.handle.net/10261/38304
Access Level:acceso abierto
Palabra clave:Quantum gravity
String theory
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spelling A proposal for covariant renormalizable field theory of gravityNojiri, Shin'ichiOdintsov, Sergei D.Quantum gravityString theoryThe class of covariant gravity theories which have nice ultraviolet behavior and seem to be (super)-renormalizable is proposed. The apparent breaking of Lorentz invariance occurs due to the coupling with the effective fluid which is induced by Lagrange multiplier constrained scalar field. Spatially-flat FRW cosmology for such covariant field gravity may have accelerating solutions. Renormalizable versions of more complicated modified gravity which depends on Riemann and Ricci tensor squared may be constructed in the same way.Peer reviewedElsevier201120112010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/38304reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.physletb.2010.06.007info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/383042026-05-22T06:33:51Z
dc.title.none.fl_str_mv A proposal for covariant renormalizable field theory of gravity
title A proposal for covariant renormalizable field theory of gravity
spellingShingle A proposal for covariant renormalizable field theory of gravity
Nojiri, Shin'ichi
Quantum gravity
String theory
title_short A proposal for covariant renormalizable field theory of gravity
title_full A proposal for covariant renormalizable field theory of gravity
title_fullStr A proposal for covariant renormalizable field theory of gravity
title_full_unstemmed A proposal for covariant renormalizable field theory of gravity
title_sort A proposal for covariant renormalizable field theory of gravity
dc.creator.none.fl_str_mv Nojiri, Shin'ichi
Odintsov, Sergei D.
author Nojiri, Shin'ichi
author_facet Nojiri, Shin'ichi
Odintsov, Sergei D.
author_role author
author2 Odintsov, Sergei D.
author2_role author
dc.subject.none.fl_str_mv Quantum gravity
String theory
topic Quantum gravity
String theory
description The class of covariant gravity theories which have nice ultraviolet behavior and seem to be (super)-renormalizable is proposed. The apparent breaking of Lorentz invariance occurs due to the coupling with the effective fluid which is induced by Lagrange multiplier constrained scalar field. Spatially-flat FRW cosmology for such covariant field gravity may have accelerating solutions. Renormalizable versions of more complicated modified gravity which depends on Riemann and Ricci tensor squared may be constructed in the same way.
publishDate 2010
dc.date.none.fl_str_mv 2010
2011
2011
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/38304
url http://hdl.handle.net/10261/38304
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.physletb.2010.06.007
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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