| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1852407 | Physics Letters B | 2008 | 7 Pages |
Abstract
In this Letter, we apply the proper-time method to generate the Lorentz-violating Chern-Simons terms in the four-dimensional Yang-Mills and non-linearized gravity theories. It is shown that the coefficient of the induced Chern-Simons term is finite but regularization dependent.
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Authors
T. Mariz, J.R. Nascimento, A.Yu. Petrov, L.Y. Santos, A.J. da Silva,