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http://repositorio.ufla.br/jspui/handle/1/38077| Title: | Aspects of quantum corrections in a lorentz-violating extension of the abelian higgs model |
| Issue Date: | 2013 |
| Publisher: | American Physical Society |
| Citation: | BRITO, L. C. T.; FARGNOLI, H. G.; SCARPELLI, A. P. B. Aspects of quantum corrections in a lorentz-violating extension of the abelian higgs model. Physical Review . D . Particles, Fields, Gravitation, and Cosmology, [S.l.], v. 87, n. 12, p. 125023- 125023, 2013. |
| Abstract: | We investigate new aspects related to the Abelian gauge-Higgs model with the addition of the Carroll-Field-Jackiw term. We focus on one-loop quantum corrections to the photon and Higgs sectors due to spontaneous breaking of gauge symmetry and show that new finite and definite Lorentz-breaking terms are induced. Specifically in the gauge sector, a C P T -even aether term is induced. Besides, aspects of the one-loop renormalization of the background vector-dependent terms are discussed. |
| URI: | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.87.125023 http://repositorio.ufla.br/jspui/handle/1/38077 |
| Appears in Collections: | DEX - Artigos publicados em periódicos DFI - Artigos publicados em periódicos |
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