On Unification of RR Couplings
High Energy Physics - Theory
2010-02-03 v3
Abstract
We consider the couplings of RR fields with open string sector for - backgrounds of various . Proposed approach, based on the approximation of the open string algebra by the algebra of differential operators, provides the unified description of these couplings and their interrelations.
Cite
@article{arxiv.hep-th/0105228,
title = {On Unification of RR Couplings},
author = {Emil T. Akhmedov and Anton A. Gerasimov and Samson L. Shatashvili},
journal= {arXiv preprint arXiv:hep-th/0105228},
year = {2010}
}
Comments
References added, Latex, 18 pages