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arXiv · hep-th/0404015

A monopole solution from noncommutative multi-instantons

D. H. Correa·P. Forgacs·E. F. Moreno·F. A. Schaposnik·G. A. Silva
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Abstract

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.

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D. H. Correa, P. Forgacs, E. F. Moreno, F. A. Schaposnik, G. A. Silva. 2004-08-20. A monopole solution from noncommutative multi-instantons. https://doi.org/10.1088/1126-6708%2F2004%2F07%2F037

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