T-duality of D-brane action at order $\alpha'$ in bosonic string theory
High Energy Physics - Theory
2015-06-16 v2
Abstract
In bosonic string theory, it is known that the Buscher rules for the T-duality transformations receive quantum corrections at order . In this paper, we use the consistency of the gravity couplings on the D-brane effective action at order , with the above T-duality transformations to find the B-field and the dilaton couplings. We show that these couplings are fully consistent with the corresponding disk-level S-matrix elements in string theory.
Keywords
Cite
@article{arxiv.1308.4609,
title = {T-duality of D-brane action at order $\alpha'$ in bosonic string theory},
author = {Mohammad R. Garousi and Ahmad Ghodsi and Tooraj Houri and Ghadir Jafari},
journal= {arXiv preprint arXiv:1308.4609},
year = {2015}
}
Comments
19 pages, Latex file, no figure; v2:minor corrections in section 3, it appears in JHEP