Seiberg-Witten transforms of noncommutative solitons

  title={Seiberg-Witten transforms of noncommutative solitons},
  author={Koji Hashimoto and Hirosi Ooguri},
  journal={Physical Review D},
We evaluate the Seiberg-Witten map for solitons and instantons in noncommutative gauge theories in various dimensions. We show that solitons constructed using the projection operators have delta-function supports when expressed in the commutative variables. This gives a precise identification of the moduli of these solutions as locations of branes. On the other hand, an instanton solution in four dimensions allows deformation away from the projection operator construction. We evaluate the… 

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