A monopole solution from noncommutative multi-instantons
高能物理 - 理论
2009-11-10 v3
摘要
We extend the relation between instanton and monopole solutions of the selfduality equations in SU(2) gauge theory to noncommutative space-times. Using this approach and starting from a noncommutative multi-instanton solution we construct a U(2) monopole configuration which lives in 3 dimensional ordinary space. This configuration resembles the Wu-Yang monopole and satisfies the selfduality (Bogomol'nyi) equations for a U(2) Yang-Mills-Higgs system.
引用
@article{arxiv.hep-th/0404015,
title = {A monopole solution from noncommutative multi-instantons},
author = {D. H. Correa and P. Forgacs and E. F. Moreno and F. A. Schaposnik and G. A. Silva},
journal= {arXiv preprint arXiv:hep-th/0404015},
year = {2009}
}
备注
19 pages; title and abstract changed, brane interpretation corrected. Version to appear in JHEP