T-duality in Ramond-Ramond backgrounds
High Energy Physics - Theory
2008-11-26 v1
Abstract
Using the pure spinor formalism on the world-sheet, we derive the T-duality rules for all target space couplings in an efficient manner. The world-sheet path integral derivation is a proof of the equivalence of the T-dual Ramond-Ramond backgrounds which is valid non-perturbatively in the string length over the curvature radius and to all orders in perturbation theory in the string coupling.
Keywords
Cite
@article{arxiv.0801.1785,
title = {T-duality in Ramond-Ramond backgrounds},
author = {Raphael Benichou and Giuseppe Policastro and Jan Troost},
journal= {arXiv preprint arXiv:0801.1785},
year = {2008}
}
Comments
7 pages, accepted for publication in PLB