Noncommutative Solitons in a Supersymmetric Chiral Model in 2+1 Dimensions
High Energy Physics - Theory
2009-11-13 v2
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.
Keywords
Cite
@article{arxiv.0704.0530,
title = {Noncommutative Solitons in a Supersymmetric Chiral Model in 2+1 Dimensions},
author = {Olaf Lechtenfeld and Alexander D. Popov},
journal= {arXiv preprint arXiv:0704.0530},
year = {2009}
}
Comments
1+24 pages; v2: addition to Introduction and minor clarifications in Section 4, version published in JHEP