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arXiv · 0809.1627

Dynamical Lorentz symmetry breaking in 3D and charge fractionalization

B. Charneski·M. Gomes·T. Mariz·J. R. Nascimento·A. J. da Silva
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Abstract

We analyze the breaking of Lorentz invariance in a 3D model of fermion fields self-coupled through four-fermion interactions. The low-energy limit of the theory contains various sub-models which are similar to those used in the study of the graphene or in the description of irrational charge fractionalization.

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B. Charneski, M. Gomes, T. Mariz, J. R. Nascimento, A. J. da Silva. 2009-03-12. Dynamical Lorentz symmetry breaking in 3D and charge fractionalization. https://doi.org/10.1103/physrevd.79.065007

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