Scattering of photons by an external gravitational field in the framework of higher-derivative gravity

dc.contributor.authorAccioly, A.
dc.contributor.authorAzeredo, A.
dc.contributor.authorMukai, H.
dc.contributor.authorNeto, E. D.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.date.accessioned2014-05-20T14:07:10Z
dc.date.available2014-05-20T14:07:10Z
dc.date.issued2000-07-01
dc.description.abstractThe scattering of photons by a static gravitational field, treated as an external field, is discussed in the context of gravity with higher derivatives. It is shown that the R-2 sector of the theory does not contribute to the photon scattering, whereas the R-mu nu(2) sector produces dispersive (energy-dependent) photon propagation.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationFdn Univ Estadual de Maringa, Dept Fis, BR-87020900 Maringa, Parana, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent103-122
dc.identifierhttp://dx.doi.org/10.1143/PTP.104.103
dc.identifier.citationProgress of Theoretical Physics. Kyoto: Progress Theoretical Physics Publication Office, v. 104, n. 1, p. 103-122, 2000.
dc.identifier.doi10.1143/PTP.104.103
dc.identifier.issn0033-068X
dc.identifier.urihttp://hdl.handle.net/11449/23586
dc.identifier.wosWOS:000088606300007
dc.language.isoeng
dc.publisherProgress Theoretical Physics Publication Office
dc.relation.ispartofProgress of Theoretical Physics
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleScattering of photons by an external gravitational field in the framework of higher-derivative gravityen
dc.typeArtigo
dcterms.licensehttp://www2.yukawa.kyoto-u.ac.jp/~web.ptp/PTP-copyright-eng.pdf
dcterms.rightsHolderProgress Theoretical Physics Publication Office
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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