Effective potential in Lorentz-breaking field theory models

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...

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Bibliographic Details
Main Authors: A. P. Baeta Scarpelli, L. C. T. Brito, J. C. C. Felipe, J. R. Nascimento, A. Yu. Petrov
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
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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http://link.springer.com/article/10.1140/epjc/s10052-017-5430-4

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