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Grey solitons in a strongly interacting superfluid Fermi Gas
Grey solitons strongly interacting superfluid Fermi Gas
2010/11/24
The Bardeen-Cooper-Schrieffer to Bose-Einstein condensate (BCS to BEC) crossover problem is
solved for stationary grey solitons via the Boguliubov-de Gennes equations at zero temperature.
These cros...
Solitons of two-component Bose-Einstein condensates modulated in space and time
Bose-Einstein condensates space and time
2010/4/1
In this paper we present soliton solutions of two coupled nonlinear Schodinger equations modulated in the bspace and time. The approach allows us to obatin solitons with large variety of solutions dep...
期刊信息
篇名
Separate spatial soliton pairs and solitons interaction in an unbiased series photorefractive crystal circuit
语种
英文
撰写或编译
作者
刘劲松
第一作者单位
刊物名称
Physics Letters A
页面
300 (2-3), 213-220,
出版日期
2002年...
Motion of dark solitons in trapped Bose-Einstein condensates
Motion of dark solitons trapped Bose-Einstein condensates
2010/10/18
We use a multiple time scale boundary layer theory to derive the equation of motion for a
dark (or ‘grey’) soliton propagating through an effectively one-dimensional cloud of Bose-Einstein condensate...