Oscillation frequencies for a Bose condensate in a triaxial magnetic trap
Year: 1998
Authors: Cerboneschi E., Mannella R., Arimondo E., Salasnich L.
Autors Affiliation: Istituto Nazionale per la Fisica della Materia, Unita\’ di Pisa, Dipartimento di Fisica, Universita\’ di Pisa, Via Buonarroti. I-56127 Pisa, Italy; Istituto Nazionale per la Fisica della Materia, Unita\’ di Milano, Dipartimento di Fisica, Universita\’ di Milano, Via Celoria 16, I-20133 Milan, Italy
Abstract: We investigate the dynamics of a Bose condensate, interacting with either repulsive or attractive forces, confined in a fully anisotropic harmonic potential. The (3 + 1)-dimensional Gross-Pitaevskii equation is integrated numerically to derive the collective excitation frequencies, showing a good agreement with those calculated with a variational technique. (C) 1998 Elsevier Science B.V.
Journal/Review: PHYSICS LETTERS A
Volume: 249 (5-6) Pages from: 495 to: 500
KeyWords: ultracold atomsDOI: 10.1016/S0375-9601(98)00732-4Citations: 75data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-24References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here