Noncommutative Solitons in a Supersymmetric Chiral Model in 2+1 Dimensions
arXiv:0704.0530 · doi:10.1088/1126-6708/2007/06/065
Abstract
We consider a supersymmetric Bogomolny-type model in 2+1 dimensions originating from twistor string theory. By a gauge fixing this model is reduced to a modified U(n) chiral model with N<=8 supersymmetries in 2+1 dimensions. After a Moyal-type deformation of the model, we employ the dressing method to explicitly construct multi-soliton configurations on noncommutative R^{2,1} and analyze some of their properties.
1+24 pages; v2: addition to Introduction and minor clarifications in Section 4, version published in JHEP
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