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Zero Mode Effect Generalization for the Electromagnetic Current in the Light Front: Fermion Case

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Abstract

We investigate the effect of the γ + 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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Authors and Affiliations

  1. Instituto de Física Teórica - Univ. Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271, São Paulo, SP, 01140-070, Brazil

    Alfredo Takashi Suzuki

  2. Universidade Estadual de Santa Cruz - PPGMC, km 16 Rodovia Jorge Amado, Ilhéus, BA, 45662-000, Brazil

    Jorge Henrique Sales & Gislan S. Santos

Authors
  1. Alfredo Takashi Suzuki
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  2. Jorge Henrique Sales
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  3. Gislan S. Santos
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Correspondence to Alfredo Takashi Suzuki.

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Suzuki, A.T., Sales, J.H. & Santos, G.S. Zero Mode Effect Generalization for the Electromagnetic Current in the Light Front: Fermion Case. Few-Body Syst 56, 599–605 (2015). https://doi.org/10.1007/s00601-014-0918-z

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  • DOI: https://doi.org/10.1007/s00601-014-0918-z

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