On the higher-derivative Lorentz-breaking terms
arXiv:1211.3363
Abstract
The first one-loop higher-derivative contribution to the effective action of the Lorentz-breaking spinor QED is obtained and shown to be finite and ambiguous.
arXiv comment7 pages; Contribution to the Proceedings of the 7th International Conference on Mathematical Methods in Physics, Rio de Janeiro, Brazil, April 16-20, 2012; to be published in the Proceedings of Science
References in corpus (7)
- Lorentz-Violating Extension of the Standard Model
- CPT Violation and the Standard Model
- Ultraviolet modifications of dispersion relations in effective field theory
- Causality and stability for Lorentz-CPT violating electrodynamics with dimension-5 operators
- Gauge propagator and physical consistency of the CPT-even part of the Standard Model Extension
- Radiatively induced Lorentz-violating operator of mass dimension five in QED
- Induced Lorentz-violating terms at finite temperature