Aspects of Quantum Corrections in a Lorentz-violating Extension of the Abelian Higgs Model
Apr 22, 2013
6 pages
Published in:
- Phys.Rev.D 87 (2013) 12, 125023
- Published: Jun 18, 2013
e-Print:
- 1304.6016 [hep-th]
View in:
Citations per year
Abstract: (APS)
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 CPT-even aether term is induced. Besides, aspects of the one-loop renormalization of the background vector-dependent terms are discussed.- 12.60.-i
- 11.30.Qc
- 11.30.Er
- 11.30.Cp
- correction: quantum
- Higgs model: abelian
- symmetry: gauge
- spontaneous symmetry breaking
- renormalization
- photon
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