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arxiv: 1211.3363 · v1 · pith:J4B76Y5Tnew · submitted 2012-11-14 · ✦ hep-th

On the higher-derivative Lorentz-breaking terms

classification ✦ hep-th
keywords higher-derivativelorentz-breakingactionambiguouscontributioneffectivefinitefirst
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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.

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