Covariance for electromagnetic current for two bosons at higher order in the light front

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dc.contributor.authorSales, J. H.
dc.contributor.authorSuzuki, A. T. [UNESP]
dc.contributor.authorSoriano, L. A. [UNESP]
dc.contributor.institutionUniversidade Estadual de Santa Cruz (UESC)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:24:51Z
dc.date.available2014-05-27T11:24:51Z
dc.date.issued2010-12-01
dc.description.abstractWe show that the electromagnetic current for a system composed by two charged bosons has a structure of many bodies even in the impulse approximation, when described in the time x +. In terms of the two body component for the bound state, the current contains two body operators. We discuss the process of pair creation by the photon and interpret it as a zero mode contribution to the current and its consequences for the components of currents in the light front. © 2010 American Institute of Physics.en
dc.description.affiliationUniversidade Estadual de Santa Cruz, km 16 Rodovia Ilhés-Itabuna, 45662-000 Ilhéus, BA
dc.description.affiliationInstituto de Física Teórica Univ. Estadual Paulista, R. Dr. Bento Teobaldo Ferraz, 271 Bloco II, 01140-070 São Paulo, SP
dc.format.extent386-389
dc.identifierhttp://dx.doi.org/10.1063/1.3523213
dc.identifier.citationAIP Conference Proceedings, v. 1296, p. 386-389.
dc.identifier.doi10.1063/1.3523213
dc.identifier.file2-s2.0-79951876446.pdf
dc.identifier.issn0094-243X
dc.identifier.issn1551-7616
dc.identifier.lattes7511139477883318
dc.identifier.scopus2-s2.0-79951876446
dc.identifier.urihttp://hdl.handle.net/11449/72001
dc.language.isoeng
dc.relation.ispartofAIP Conference Proceedings
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCovariance
dc.subjectelectromagnetic current
dc.subjecthigher order
dc.subjecttwo bosons, light front
dc.titleCovariance for electromagnetic current for two bosons at higher order in the light fronten
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://publishing.aip.org/authors/web-posting-guidelines
unesp.author.lattes7511139477883318[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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