Effective potential in Lorentz-breaking field theory models
Abstract We calculate explicitly the one-loop effective potential in different Lorentz-breaking field theory models. First, we consider a Yukawa-like theory and some examples of Lorentz-violating extensions of scalar QED. We observe, for the extended QED models, that the resulting effective potentia...
Main Authors: | A. P. Baeta Scarpelli, L. C. T. Brito, J. C. C. Felipe, J. R. Nascimento, A. Yu. Petrov |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-12-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-017-5430-4 |
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