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A monopole solution from noncommutative multi-instantons

Diego H. Correa1, Peter Forgács2, Enrique F. Moreno1,3, Fidel A. Schaposnik1 and Guillermo A. Silva1

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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.


Keywords

Solitons Monopoles and Instantons

Gauge Symmetry

Non-Commutative Geometry

 

E-print Number: hep-th/0404015

Cited: by |

Refers: to

PACS

11.15.-q Gauge field theories

11.10.Lm Nonlinear or nonlocal theories and models

11.30.Ly Other internal and higher symmetries

11.10.Nx Noncommutative field theory

Subjects

Particle physics and field theory

Dates

Issue 07 (July 2004)

Received 5 April 2004, accepted for publication 15 July 2004

Published 20 August 2004



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