paper

Bosonization and Duality Aspects in Superfluids and Superconductors

arXiv:hep-th/0302202 · doi:10.1016/j.physleta.2003.08.016

Abstract

The bosonization and duality rules in three-dimensions are applied to analyze some features of superfluids and superconductors. The energy of an ensemble of vortices in a superfluid is recovered by means of a kind of bound which, to some extent, shares similarity with the Bogomol'nyi bound. In the case of superconductors, after recasting the partition function in the form of a pure effective gauge theory, the existence of finite energy vortex solutions is discussed

15 pages, LaTeX2e, final version to appear in Phys.Lett.A

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