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arXiv · 1407.3365

Effects of three-body collisions in a two-mode Bose-Einstein condenstate

Carlos Sabín·Pablo Barberis-Blostein·Cristopher Hernández·Robert B. Mann·Ivette Fuentes
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Abstract

We study the effects of three-body collisions in the basic physical properties of a two-mode Bose-Einstein condensate. By finding the exact analytical solution of a model which includes two-body and three-body elastic and mode-exchange collisions, we show analytically that three-body interactions produce observable effects in the probability distribution of the ground state and the dynamics of the relative population. In particular, we find that three-body interactions under certain circumstances inhibit collapse of the relative population.

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Carlos Sabín, Pablo Barberis-Blostein, Cristopher Hernández, Robert B. Mann, Ivette Fuentes. 2014-07-12. Effects of three-body collisions in a two-mode Bose-Einstein condenstate. https://doi.org/10.1063/1.4936314

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