Comments on Non-Supersymmetric Type I Vacua
arXiv:hep-th/9909054
Abstract
We review open descendants of non-supersymmetric type IIB asymmetric orbifolds with zero cosmological constant. We find that supersymmetry remains unbroken on the branes at all mass levels, whereas it is broken in the bulk.
4 pages, Latex, uses cargese.cls, proceedings of Cargese Summer School on "Progress in String Theory and M theory"