Propagator, tree-level unitarity and effective nonrelativistic potential for three-dimensional higher-derivative gravity augmented by a gravitational Chern-Simons term

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dc.contributor.authorAccioly, A.
dc.contributor.authorMukai, H.
dc.contributor.authorAzeredo, A.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.date.accessioned2014-05-20T14:06:34Z
dc.date.available2014-05-20T14:06:34Z
dc.date.issued2000-12-14
dc.description.abstractAn algorithm for computing the propagator for three-dimensional quadratic gravity with a gravitational Chern-Simons term, based on an extension of the three-dimensional Barnes-Rivers operators, is proposed. A systematic study of the tree-level unitarity of this theory is developed and its agreement with Newton's law is investigated by computing the effective nonrelativistic potential. (C) 2000 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationFundação Univ Estadual Maringa, Dept Fis, BR-87020900 Maringa, Parana, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent394-400
dc.identifierhttp://dx.doi.org/10.1016/S0370-2693(00)01223-5
dc.identifier.citationPhysics Letters B. Amsterdam: Elsevier B.V., v. 495, n. 3-4, p. 394-400, 2000.
dc.identifier.doi10.1016/S0370-2693(00)01223-5
dc.identifier.issn0370-2693
dc.identifier.urihttp://hdl.handle.net/11449/23362
dc.identifier.wosWOS:000166098400019
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters B
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titlePropagator, tree-level unitarity and effective nonrelativistic potential for three-dimensional higher-derivative gravity augmented by a gravitational Chern-Simons termen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes7513476405206824[1]
unesp.author.orcid0000-0002-8113-8890[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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