Title : ( T-duality of D-brane action at order α′ in bosonic string theory )
Authors: Mohammad Reza Garousi , Ahmad Ghodsi Mahmoudzadeh , tooraj hourishahtappeh , Ghadir Jafari ,
Full TextAbstract
In bosonic string theory, it is known that the Buscher rules for the T-duality transformations receive quantum corrections at order α′. In this paper, we use the consistency of the gravity couplings on the D-brane effective action at order α′, 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
, D-branes, Bosonic Strings, String Duality
@article{paperid:1036657,
author = {Garousi, Mohammad Reza and Ghodsi Mahmoudzadeh, Ahmad and Hourishahtappeh, Tooraj and Jafari, Ghadir},
title = {T-duality of D-brane action at order α′ in bosonic string theory},
journal = {Journal of High Energy Physics},
year = {2013},
volume = {10},
number = {103},
month = {October},
issn = {1029-8479},
pages = {1--16},
numpages = {15},
keywords = {D-branes; Bosonic Strings; String Duality},
}
%0 Journal Article
%T T-duality of D-brane action at order α′ in bosonic string theory
%A Garousi, Mohammad Reza
%A Ghodsi Mahmoudzadeh, Ahmad
%A Hourishahtappeh, Tooraj
%A Jafari, Ghadir
%J Journal of High Energy Physics
%@ 1029-8479
%D 2013
