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Two atoms in an anisotropic harmonic trap

Z. Idziaszek·T. Calarco
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Abstract

We consider the system of two interacting atoms confined in axially symmetric harmonic trap. Within the pseudopotential approximation, we solve the Schroedinger equation exactly, discussing the limits of quasi-one and quasi-two-dimensional geometries. Finally, we discuss the application of an energy-dependent pseudopotential, which allows to extend the validity of our results to the case of tight traps and large scattering lengths.

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Z. Idziaszek, T. Calarco. 2005-01-24. Two atoms in an anisotropic harmonic trap. https://doi.org/10.1103/physreva.71.050701

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