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Journal Articles Nuclear Physics B Year : 2003

Galilean noncommutative gauge theory: symmetries & vortices

Abstract

Noncommutative Chern-Simons gauge theory coupled to nonrelativistic scalars or spinors is shown to admit the ``exotic\'\' two-parameter-centrally extended Galilean symmetry, realized in a unique way consistent with the Seiberg-Witten map. Nontopological spinor vortices and topological external-field vortices are constructed by reducing the problem to previously solved self-dual equations.

Dates and versions

hal-00007551 , version 1 (17-07-2005)

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P. A. Horvathy, L. Martina, P. C. Stichel. Galilean noncommutative gauge theory: symmetries & vortices. Nuclear Physics B, 2003, 673, pp.301-318. ⟨hal-00007551⟩
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