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cond-mat.stat-mech2005
Stability of Bloch Oscillations in two coupled Bose-Einstein condensates
Vikash Ranjan, Aranya B Bhattacherjee, Man Mohan
We investigate analytically, the stability of Bloch waves at the boundary of the first Brillouin zone in two coupled Bose-Einstein condensates confined in an optical lattice. Contr…
cond-mat.stat-mech2005★ 5 cited
Quantum Theory of a Bose-Einstein Condensate out of Equilibrium
Aranya B Bhattacherjee, Vikash Ranjan, Man Mohan
We consider the interaction between a single-mode quantized perturbing external field and a Bose-Einstein condensate (BEC) out of equilibrium. The usual Rabi type oscillations betw…