# String theory and noncommutative geometry

@article{Seiberg1999StringTA, title={String theory and noncommutative geometry}, author={N. Seiberg and E. Witten}, journal={Journal of High Energy Physics}, year={1999}, volume={1999}, pages={032-032} }

We extend earlier ideas about the appearance of noncommutative geometry in string theory with a nonzero B-field. We identify a limit in which the entire string dynamics is described by a minimally coupled (supersymmetric) gauge theory on a noncommutative space, and discuss the corrections away from this limit. Our analysis leads us to an equivalence between ordinary gauge fields and noncommutative gauge fields, which is realized by a change of variables that can be described explicitly. This… Expand

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