paper

Duality in nonlinear BF models: equivalence between self-dual and topologically massive Born-Infeld BF models

arXiv:hep-th/0211036 · doi:10.1016/S0370-2693(02)02977-5

Abstract

We study the dual equivalence between the nonlinear generalization of the self-dual () and the topologically massive models with particular emphasis on the nonlinear electrodynamics proposed by Born and Infeld. This is done through a dynamical gauge embedding of the nonlinear self-dual model yielding to a gauge invariant and dynamically equivalent theory. We clearly show that nonpolinomial models can be mapped, through a properly defined duality transformation, into actions. The general result obtained is then particularized for a number of examples, including the Born-Infeld-BF (BIBF) model that has experienced a revival in the recent literature.

Revtex4 file, 18 pages, accepted for publication - Phys. Lett. B

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