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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.

Source Citation

Correa, Diego H., Forgács, Peter., Moreno, Enrique F., Schaposnik, Fidel A., & Silva, Guillermo A.(2004). A Monopole Solution From Noncommutative Multi-Instantons. Journal Of High Energy Physics, 2004(7), 37.



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