Abstract
Abstract
We compute the classical and the quantum breaking of the dilatation current in the minimal Lorentz and CPT-violating quantum electrodynamics. At the classical level, scale symmetry is broken by the general mass term
and the Chern-Simons–like term. At the quantum level, it is broken by all expected observable fermion operators in the massless limit.
Subject
General Physics and Astronomy
Cited by
1 articles.
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