Exercising in K-theory: Brane Condensation without Tachyon
arXiv:hep-th/0012262
Abstract
We show that the p-dimensional noncommutative Yang--Mills model corresponding to a (p-1)-brane allows solutions which correspond to lower branes. This may be interpreted as the Morita equivalence of noncommutative planes of various dimensions.
9 pages, 1 figure