Type I D-particle and its Interactions
High Energy Physics - Theory
2009-10-31 v2
Abstract
In a previous paper (hep-th/9808141) we showed that the type I string theory contains a stable non-BPS D-particle carrying SO(32) spinor charge. In this paper we formulate the rules for computing the spectrum and interaction of open strings with one or both ends lying on this D-particle.
Keywords
Cite
@article{arxiv.hep-th/9809111,
title = {Type I D-particle and its Interactions},
author = {Ashoke Sen},
journal= {arXiv preprint arXiv:hep-th/9809111},
year = {2009}
}
Comments
LaTeX file, 13 pages, An additional rule has been given for world sheet diagrams with cuts associated with the (-1)^F operator