Zero Mode Effect Generalization for the Electromagnetic Current in the Light Front: Fermion Case
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Data
2015-09-01
Autores
Suzuki, Alfredo Takashi [UNESP]
Sales, Jorge Henrique
Santos, Gislan S.
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Springer
Resumo
We investigate the effect of the gamma (+) term in the fermion propagator on the zero mode in a system composed of two free fermions propagating in a background field. For this purpose we use the technique of global propagators in the light front and current operator in order to obtain the electromagnetic current component J (-).
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Few-body Systems. Wien: Springer Wien, v. 56, n. 6-9, p. 599-605, 2015.