2 papers
cond-mat.stat-mech2005
Josephson Dynamics of a Bose-Einstein Condensate in an Accelerated Double Well Potential
Aranya B Bhattacherjee
Motivated by recent experiment on Bloch Oscillation of Bose-Einstein condensates (BEC) in accelerated optical lattices, we consider the Josephson dynamics of a BEC in an accelerate…
cond-mat.stat-mech2005
Dynamics of Coupled Topological - Collective Modes of a Bose-Einstein Condensate
Aranya B Bhattacherjee
We develop the theory of the resonant formation of coupled topological-collective coherent modes in the presence of a quantized trap and classical external field. The coupling betw…