Stability and BPS branes
High Energy Physics - Theory
2011-06-28 v4 Algebraic Geometry
Abstract
We define the concept of Pi-stability, a generalization of mu-stability of vector bundles, and argue that it characterizes N=1 supersymmetric brane configurations and BPS states in very general string theory compactifications with N=2 supersymmetry in four dimensions.
Cite
@article{arxiv.hep-th/0002037,
title = {Stability and BPS branes},
author = {Michael R. Douglas and Bartomeu Fiol and Christian Römelsberger},
journal= {arXiv preprint arXiv:hep-th/0002037},
year = {2011}
}
Comments
harvmac, 18 pp