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arXiv · 0704.2224

Non-Abelian Chern-Simons Vortices

G. S. Lozano·D. Marques·E. F. Moreno·F. A. Schaposnik
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Abstract

We consider the bosonic sector of a N=2 supersymmetric Chern-Simons-Higgs theory in 2+1 dimensions. The gauge group is U(1)xU(N) and has N_f flavors of fundamental matter fields. The model supports non-Abelian (axially symmetric) vortices when N_f\geq N, which have internal (orientational) moduli. When N_f > N, the solutions acquire additional collective coordinates parameterizing their transverse size. We solve the BPS equations numerically and obtain local (N_f = N) and semi-local (N_f > N) string solutions.

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G. S. Lozano, D. Marques, E. F. Moreno, F. A. Schaposnik. 2007-09-24. Non-Abelian Chern-Simons Vortices. https://doi.org/10.1016/j.physletb.2007.08.036

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