Non-Abelian Chern-Simons vortices
We consider the bosonic sector of an N = 2 supersymmetric Chern-Simons-Higgs theory in 2 + 1 dimensions. The gauge group is U (1) × SU (N) and has Nf flavors of fundamental matter fields. The model supports non-Abelian (axially symmetric) vortices when Nf ≥ N, which have internal (orientational) mod...
Guardado en:
| Autores principales: | , , , |
|---|---|
| Formato: | Artículo publishedVersion |
| Publicado: |
2007
|
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03702693_v654_n1-2_p27_Lozano https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_03702693_v654_n1-2_p27_Lozano_oai |
| Aporte de: |
| Sumario: | We consider the bosonic sector of an N = 2 supersymmetric Chern-Simons-Higgs theory in 2 + 1 dimensions. The gauge group is U (1) × SU (N) and has Nf flavors of fundamental matter fields. The model supports non-Abelian (axially symmetric) vortices when Nf ≥ N, which have internal (orientational) moduli. When Nf > N, the solutions acquire additional collective coordinates parameterizing their transverse size. We solve the BPS equations numerically and obtain local (Nf = N) and semi-local (Nf > N) string solutions. © 2007 Elsevier B.V. All rights reserved. |
|---|