Radiatively induced Lorentz and $CPT$ violation in electrodynamics

dc.contributor.authorJackiw, R.en
dc.contributor.authorKostelecký, V.A.en
dc.date.accessioned2014-09-05T20:29:03Zen
dc.date.available2014-09-05T20:29:03Zen
dc.date.issued1999en
dc.description.abstractIn a nonperturbative formulation, radiative corrections arising from Lorentz and $CPT$ violation in the fermion sector induce a definite and nonzero Chern-Simons addition to the electromagnetic action. If instead a perturbative formulation is used, an infinite class of theories characterized by the value of the Chern-Simons coefficient emerges at the quantum level.en
dc.identifier.citationJackiw, R., & Kostelecký, V. A. (1999). Radiatively induced Lorentz and $CPT$ violation in electrodynamics. Physical Review Letters, 82(18), 3572-3575. http://dx.doi.org/10.1103/PhysRevLett.82.3572en
dc.identifier.urihttps://hdl.handle.net/2022/18677
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.relation.isversionofhttps://doi.org/10.1103/PhysRevLett.82.3572en
dc.rights© 1999 American Physical Society.en
dc.titleRadiatively induced Lorentz and $CPT$ violation in electrodynamicsen
dc.typeArticleen

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