Light front fermion model propagation
Nenhuma Miniatura disponível
Data
2013-07-01
Autores
Sales, Jorge Henrique
Suzuki, Alfredo Takashi [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
In this work we consider the propagation of two fermion fields interacting with each other by the exchange of intermediate scalar bosons in the light front. We obtain the corrections up to fourth order in the coupling constant using hierarchical equations in order to obtain the bound state equation (Bethe - Salpeter equation). © 2013 Chinese Physical Society and IOP Publishing Ltd.
Descrição
Palavras-chave
Como citar
Communications in Theoretical Physics, v. 60, n. 1, p. 55-68, 2013.