Duffin-Kemmer-Petiau theory in the causal approach

dc.contributor.author	Lunardi, José Tadeu Teles
dc.contributor.author	Manzoni, Luiz Alberto
dc.contributor.author	Escobar, Bruto Max Pimentel
dc.contributor.author	Salvador, Juan Segundo Valverde
dc.date.accessioned	2011-10-25T19:18:34Z
dc.date.available	2011-10-25T19:18:34Z
dc.date.issued	2002
dc.identifier.citation	LUNARDI, José Tadeu Teles , et al . Duffin-kemmer-petiau theory in the causal aproach. International Journal of Modern Physics A, v. 17, p. 205-227, 2002. Disponível em: <http://arxiv.org/PS_cache/hep-th/pdf/0008/0008098v2.pdf> . Acesso em: 24 out. 2011.	pt_BR
dc.identifier.uri	http://repositorio.furg.br/handle/1/1127
dc.description.abstract	In this paper we consider the scalar sector of Duffin-Kemmer-Petiau theory in the framework of Epstein-Glaser causal method. We calculate the lowest order distributions for Compton scattering, vacuum polarization, self-energy and vertex corrections. By requiring gauge invariance of the theory we recover, in a natural way, the scalar propagator of the usual effective theory.	pt_BR
dc.language.iso	eng	pt_BR
dc.rights	open access	pt_BR
dc.subject	Epstein-Glaser causal method	pt_BR
dc.subject	Compton scattering	pt_BR
dc.subject	Vacuum polarization	pt_BR
dc.subject	Self-energy	pt_BR
dc.subject	Vertex corrections	pt_BR
dc.title	Duffin-Kemmer-Petiau theory in the causal approach	pt_BR
dc.type	article	pt_BR

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