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arXiv · hep-th/9602009

Vector-Tensor Duality

Amitabha Lahiri
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Abstract

A dynamical non-abelian two-form potential gives masses to vector bosons via a topological coupling. Unlike in the abelian case, the two-form cannot be dualized to Goldstone bosons. Duality is restored by coupling a flat connection to the theory in a particular way, and the new action is then dualized to a non-linear sigma model. The presence of the flat connection is crucial, which saves the original mechanism of Higgs-free topological mass generation from being dualized to a sigma model.

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Amitabha Lahiri. 1997-10-27. Vector-Tensor Duality. https://doi.org/10.1142/s0217732397002831

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