32 citations · 52 across the 3 of their papers we have counts for
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Emergent gauge bosons and dynamical symmetry breaking in a four-fermion Lifshitz model
T. Mariz, R. Moreira, A. Yu. Petrov
We consider the four-fermion Lifshitz model, introduce in this model an auxiliary vector field, and generate an effective dynamics for this field. We explicitly demonstrate that wi…
Consistency analysis of a nonbirefringent Lorentz-violating planar model
Rodolfo Casana, Manoel M. Ferreira, Roemir P. M. Moreira
In this work analyze the physical consistency of a nonbirefringent Lorentz-violating planar model via the analysis of the pole structure of its Feynman propagators. The nonbirefrin…
Aspects of a planar nonbirefringent and CPT-even electrodynamics stemming from the Standard Model Extension
Rodolfo Casana, Manoel M. Ferreira, Roemir P. M. Moreira
We have studied a (1+2)-dimensional Lorentz-violating model which is obtained from the dimensional reduction of the nonbirefringent sector of the CPT-even electrodynamics of the st…