(Non-)Anomalous D-brane and O-plane couplings: the normal bundle
High Energy Physics - Theory
2009-10-31 v2
Abstract
The direct string computation of anomalous D-brane and orientifold plane couplings is extended to include the curvature of the normal bundle. The normalization of these terms is fixed unambiguously. New, non-anomalous gravitational couplings are found.
Keywords
Cite
@article{arxiv.hep-th/9812149,
title = {(Non-)Anomalous D-brane and O-plane couplings: the normal bundle},
author = {Ben Craps and Frederik Roose},
journal= {arXiv preprint arXiv:hep-th/9812149},
year = {2009}
}
Comments
6 pages, latex, no figures; version accepted for publication in Phys. Lett. B