D-Instantons in Non-Critical Open String Theory
High Energy Physics - Theory
2009-10-30 v2
Abstract
We show that the strength of the leading non-perturbative effects in non-critical string theory is of the order . We show how this restricts the space of consistent theories. We also identify non-critical one dimensional D-instantons as dynamical objects which exchange closed string states and calculate the order of their size.
Cite
@article{arxiv.hep-th/9706069,
title = {D-Instantons in Non-Critical Open String Theory},
author = {Rui Neves},
journal= {arXiv preprint arXiv:hep-th/9706069},
year = {2009}
}
Comments
11 pages, latex, no figures, revised version accepted for publication in Physics Letters B