Supersymmetric model of a Bose-Einstein condensate in a PT -symmetric double-delta trap

Abstract

The most important properties of a Bose-Einstein condensate subject to balanced gain and loss can be modelled by a Gross-Pitaevskii equation with an external PT -symmetric double-delta potential. We study its linear variant with a supersymmetric extension. It is shown that both in the PT symmetric as well as in the PT -broken phase arbitrary stationary… (More)

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Cite this paper

@inproceedings{Abt2014SupersymmetricMO, title={Supersymmetric model of a Bose-Einstein condensate in a PT -symmetric double-delta trap}, author={Nikolas Abt and G{\"{u}nter Wunner}, year={2014} }