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arXiv · 1806.08194

On the quantum equivalence of an antisymmetric tensor field with spontaneous Lorentz violation

Sandeep Aashish·Sukanta Panda
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Abstract

We present an explicit proof that a minimal model of rank-2 antisymmetric field with spontaneous Lorentz violation and a classically equivalent vector field model are also quantum equivalent, by calculating quantum effective actions of both theories. We comment on the issues encountered while checking quantum equivalence in curved spacetime.

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Sandeep Aashish, Sukanta Panda. 2018-06-21. On the quantum equivalence of an antisymmetric tensor field with spontaneous Lorentz violation. https://doi.org/10.1142/s021773232050087x

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