Noncommutative 1-cocycle in the Seiberg-Witten map
arXiv:hep-th/0201251 · doi:10.1016/S0370-2693(02)01694-5
Abstract
We show that the Seiberg-Witten map for a noncommutative gauge theory involves a noncommutative 1-cocycle. The cocycle condition enforces a consistency requirement, which has been previously derived.
6 pages; email correspondence to R. Jackiw <jackiw@lns.mit.edu>; missing factors of i inserted, one reference added