T-duality of curvature terms in D-brane actions
High Energy Physics - Theory
2013-10-10 v4
Abstract
We examine the known curvature terms in the DBI part of the D-brane action under the T-duality transformation. Using the compatibility of the action with the standard rules of T-duality at the linear order as a guiding principle, we include the appropriate NS-NS -field terms in the action and show that they reproduce the O(\alpha'^2) terms of the corresponding disk-level scattering amplitude.
Cite
@article{arxiv.0911.0255,
title = {T-duality of curvature terms in D-brane actions},
author = {Mohammad R. Garousi},
journal= {arXiv preprint arXiv:0911.0255},
year = {2013}
}
Comments
14 pages, no figure; v4: minor corrections in section 2, the result does not change