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cond-mat.quant-gas2015★ 1 cited
Long-range s-wave interactions in Bose-Einstein Condensates: An exact correspondence between truncated free energy and dynamics
Abhijit Pendse
We consider the Gross-Pitaevskii(GP) model of a Bose-Einstein Condensate(BEC) with non-local s-wave interactions. The non-locality is represented by corrections to the local GP equ…
cond-mat.quant-gas2015
Long range interaction induced density modulated state in a Bose-Einstein condensate
Abhijit Pendse, A. Bhattacharyay
We consider a Gross-Pitaevskii model of BEC with non-local s-wave scattering to study the density modulated state in 1D. We resort to a perturbative Taylor series expansion for the…