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hep-th2002★ 30 cited
Noncommutative Instantons via Dressing and Splitting Approaches
Zalan Horvath, Olaf Lechtenfeld, Martin Wolf
Almost all known instanton solutions in noncommutative Yang-Mills theory have been obtained in the modified ADHM scheme. In this paper we employ two alternative methods for the con…
hep-th2002★ 51 cited
Soliton-Antisoliton Scattering Configurations in a Noncommutative Sigma Model in 2+1 Dimensions
Martin Wolf
In this paper we study the noncommutative extension of a modified U(n) sigma model in 2+1 dimensions. Using the method of dressing transformations, an iterative approach for the co…