Non-Abelian walls in supersymmetric gauge theories
Journal Article
·
· Physical Review. D, Particles Fields
- Department of Physics, Tokyo Institute of Technology, Tokyo 152-8551 (Japan)
The Bogomol'nyi-Prasad-Sommerfield (BPS) multiwall solutions are constructed in supersymmetric U(N{sub C}) gauge theories in five dimensions with N{sub F}(>N{sub C}) hypermultiplets in the fundamental representation. Exact solutions are obtained with full generic moduli for infinite gauge coupling and with partial moduli for finite gauge coupling. The generic wall solutions require nontrivial configurations for either gauge fields or off diagonal components of adjoint scalars depending on the gauge. Effective theories of moduli fields are constructed as world volume gauge theories. Nambu-Goldstone and quasi-Nambu-Goldstone scalars are distinguished and worked out. Total moduli space of the BPS non-Abelian walls including all topological sectors is found to be the complex Grassmann manifold SU(N{sub F})/[SU(N{sub C})xSU(N{sub F}-N{sub C})xU(1)] endowed with a deformed metric.
- OSTI ID:
- 20698288
- Journal Information:
- Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 12 Vol. 70; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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