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arXiv · 1603.06411

Open string T-duality in a weakly curved background

Ljubica Davidović
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Abstract

We consider a theory of an open string moving in a weakly curved background, composed of a constant metric and a linearly coordinate dependent Kalb-Ramond field with an infinitesimal field strength. We find its T-dual using the generalized Buscher procedure developed for the closed string moving in a weakly curved background, and the fact that solving the boundary conditions, the open string theory transforms to the effective closed string theory. So, T-dualizing the effective theory along all effective directions we obtain its T-dual theory and resume the open sting theory which has such an effective theory. In this way we obtain the open string theory T-dual.

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Ljubica Davidović. 2017-04-24. Open string T-duality in a weakly curved background. https://doi.org/10.1140/epjc%2Fs10052-016-4524-8

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