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Remarks on Lorentz and CPT violation in field theory

T. Mariz, J. R. Nascimento, E. Passos

hep-tharXiv:hep-th/0609021

Abstract

In this brief review we explicitly calculate the radiative corrections to the Chern-Simons-like term in the cases of zero and finite temperature, and in the gravity theory. Our results are obtained under the general guidance of dimensional regularization.

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