Article ID Journal Published Year Pages File Type
1864345 Physics Letters A 2009 5 Pages PDF
Abstract

We introduce a new confining potential which simulates preferably the realistic near-harmonic trap for a quasi-one-dimensional (1D) Bose–Einstein condensate (BEC). An exact transmission state of the BEC system is found and the corresponding spatial configurations, metastability, superfluidity and the transport properties are analyzed. Resonant transmission through the potential is predicted from the exact solution.

Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Exact transmission state of a Bose–Einstein condensate in a near-harmonic trap
Authors
, , ,