3 papers
cond-mat.stat-mech2002
Transverse modes of a cigar-shaped Bose-Einstein condensate
B. Jackson, E. Zaremba
We discuss the collective modes in a harmonically trapped, highly-elongated Bose condensed gas. The transverse breathing mode exhibits a number of interesting features, such as the…
cond-mat.stat-mech2001
Dynamical Simulations of Trapped Bose Gases at Finite Temperatures
B. Jackson, E. Zaremba
In this paper, we develop a numerical procedure for investigating the dynamics of trapped Bose gases based on the ZGN theory. The dynamical equations used consist of a generalized…
cond-mat.stat-mech1997
Vortex formation in weakly-interacting inhomogeneous Bose condensates
B. Jackson, J. F. McCann, C. S. Adams
We solve the time-dependent Gross-Pitaevskii in 2-D to simulate the flow of an object through a dilute Bose condensate trapped in a harmonic well. We demonstrate vortex formation a…