Radiatively induced Lorentz-violating operator of mass dimension five in QED
Journal Article
·
· Physical Review. D, Particles Fields
- Instituto de Fisica, Universidade Federal de Alagoas, 57072-270, Maceio, Alagoas (Brazil)
The first higher derivative term of the photon sector of Lorentz-violating QED, with an operator of mass dimension d=5, is radiatively induced from the fermion sector, which contains a derivative term with the dimensionless coefficient g{sup {lambda}{mu}{nu}}. The calculation is performed perturbatively in the coefficient for Lorentz violation, and, due to the fact that the contributions are quadratically divergent, we adopt dimensional regularization.
- OSTI ID:
- 21505024
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 83, Issue 4; Other Information: DOI: 10.1103/PhysRevD.83.045018; (c) 2011 American Institute of Physics; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
Induced Chern-Simons-like action in Lorentz-violating massless QED
Scale ambiguities in perturbative calculations and the value for the radiatively induced Chern-Simons term in extended QED
Quantum-gravity induced Lorentz violation and dynamical mass generation
Journal Article
·
Mon Dec 15 00:00:00 EST 2008
· Physical Review. D, Particles Fields
·
OSTI ID:21505024
+2 more
Scale ambiguities in perturbative calculations and the value for the radiatively induced Chern-Simons term in extended QED
Journal Article
·
Mon Aug 15 00:00:00 EDT 2005
· Physical Review. D, Particles Fields
·
OSTI ID:21505024
Quantum-gravity induced Lorentz violation and dynamical mass generation
Journal Article
·
Sat Jan 15 00:00:00 EST 2011
· Physical Review. D, Particles Fields
·
OSTI ID:21505024