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arXiv · hep-th/0405161

Effective Theory on Non-Abelian Vortices in Six Dimensions

Minoru Eto·Muneto Nitta·Norisuke Sakai
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Abstract

Non-Abelian vortices in six spacetime dimensions are obtained for a supersymmetric U(N) gauge theory with N hypermultiplets in the fundamental representation. Massless (moduli) fields are identified and classified into Nambu-Goldstone and quasi-Nambu-Goldstone fields. Effective gauge theories for the moduli fields are constructed on the four-dimensional world volume of vortices. A systematic method to obtain the most general form of the effective Lagrangian consistent with symmetry is proposed. The moduli space for the multi-vortices is found to be a vector bundle over the complex Grassmann manifold.

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Minoru Eto, Muneto Nitta, Norisuke Sakai. 2004-09-25. Effective Theory on Non-Abelian Vortices in Six Dimensions. https://doi.org/10.1016/j.nuclphysb.2004.09.003

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