Physical Review D, ( ISI ), Volume (102), No (8), Year (2020-10)

Title : ( T duality constraint on R-R couplings )

Authors: Mohammad Reza Garousi ,

Citation: BibTeX | EndNote

Abstract

It has been speculated that the metric, $B$-field and dilaton couplings in the low energy effective action of string theory at any order of $\\\\alpha\\\'$ may be found by imposing the gauge symmetries and the T-duality on the effective action. This proposal can be extended to include the Ramond-Ramond (R-R) couplings as well. In this paper, we first find the dimensional reduction of the R-R fields and then perform explicitly the T-duality constraint on the R-R couplings at the supergravity level. Up to an overall factor, it reproduces the democratic form of the R-R couplings.

Keywords

, T-duality, Ramond-Ramond couplings
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@article{paperid:1081882,
author = {Garousi, Mohammad Reza},
title = {T duality constraint on R-R couplings},
journal = {Physical Review D},
year = {2020},
volume = {102},
number = {8},
month = {October},
issn = {2470-0010},
keywords = {T-duality; Ramond-Ramond couplings},
}

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%0 Journal Article
%T T duality constraint on R-R couplings
%A Garousi, Mohammad Reza
%J Physical Review D
%@ 2470-0010
%D 2020

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