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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.dimensionspub.1063127878
dc.identifier.doi10.1143/PTP.104.103
dc.identifier.issn0033-068X
dc.identifier.issn2050-3911
dc.identifier.issn1347-4081
dc.identifier.orcid0000-0001-7098-6328
dc.identifier.orcid0000-0002-8113-8890
dc.identifier.orcid0000-0001-9456-8315
dc.identifier.urihttp://hdl.handle.net/11449/23586
dc.identifier.wosWOS:000088606300007
dc.language.isoeng
dc.publisherProgress Theoretical Physics Publication Office
dc.publisherOxford University Press (OUP)
dc.relation.ispartofProgress of Theoretical Physics
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.sourceDimensions
dc.titleScattering of photons by an external gravitational field in the framework of higher-derivative gravityen
dc.typeArtigopt
dcterms.licensehttp://www2.yukawa.kyoto-u.ac.jp/~web.ptp/PTP-copyright-eng.pdf
dcterms.rightsHolderProgress Theoretical Physics Publication Office
dspace.entity.typePublication
relation.isOrgUnitOfPublication41d94a5b-139b-457c-90a7-77b71f4e94df
relation.isOrgUnitOfPublication.latestForDiscovery41d94a5b-139b-457c-90a7-77b71f4e94df
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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