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Collapse suppression in Bose-Einstein condensate clouds with orbital angular momentum

Abdullaev, Jasur; Desyatnikov, Anton S; Ostrovskaya, Elena


Since the early days of ultracold atomic physics, the phenomena of matter wave collapse, i.e. unrestricted contraction of the Bose-Einstein condensate (BEC) with attractive interatomic interactions, has been studied both experimentally [1] and theoretically [2]. In particular, it has been shown that a dynamically stable BEC can exist both in 3D and 2D (strongly anisotropic, pancake) harmonic traps, as long as the number of particles in the condensate is below a certain critical value....[Show more]

CollectionsANU Research Publications
Date published: 2011
Type: Conference paper
Source: European Quantum Electronics Conference (EQEC) 2011
DOI: 10.1109/CLEOE.2011.5943309


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