28 citations · 132 across the 22 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
cond-mat.quant-gas2010
Chirp Control of Sinusoidal Lattice Modes in Bose-Einstein Condensate
Priyam Das, Prasanta K. Panigrahi
A parametrically forced Bose-Einstein condensate (BEC) is studied in the mean field approach for the case of a general moving optical lattice. The interaction between the atoms in…
cond-mat.quant-gas2010
Effect of an Impurity on Grey Soliton Dynamics in Cigar-Shaped Bose-Einstein Condensate
Priyam Das, Sumona Gangopadhyay, Prasanta K. Panigrahi
In a cigar shaped Bose-Einstein condensate, explicit solutions of the coupled mean-field equations, describing defect-grey soliton dynamics are obtained, demonstrating the coexiste…