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搜索结果: 1-9 共查到理论物理学 Bose-Einstein Condensation相关记录9条 . 查询时间(0.108 秒)
We examine several features of Bose-Einstein condensation (BEC) in an external harmonic potential well. In the thermodynamic limit, there is a phase transition to a spatial Bose-Einstein condensed sta...
We examine the possibility of Bose-Einstein condensation (BEC) in two-dimensional (2D) system of interacting particles in a trap. We use a self-consistent mean-field theory of Bose particles interacti...
Several authors have considered the possibility of a generalized Bose-Einstein condensation (BEC) in which a band of low states is occupied so that the total occupation number is macroscopic, even if ...
We examine BoseEinstein condensation (BEC) for particles trapped in a harmonic potential by considering it as a transition in the length of permutation cycles that arise from wave-function symmetry. ...
We calculate certain features of BoseEinstein condensation in the ideal gas by using recurrence relations for the partition function. The grand canonical ensemble gives inaccurate results for certain...
We investigate the possibility that the BEC-like phenomena recently detected on two-dimensional finite trapped systems consist of fragmented condensates. We derive and diagonalize the one-body density...
2005Vol.44No.2pp.209-212DOI: New Families of Soliton and Periodic Solutions of Bose-Einstein Condensation in Linear Magnetic Field and Time-Dependent Laser Field MEI Jian-Qin and ...
2005Vol.43No.5pp.900-904DOI: Dynamic Analysis for Bose-Einstein Condensation in Quantum Cavity ZHANG Li,1,2 WANG Cheng,2 LI Yan-Min,3 and WANG Jin-Fang1 1 School of Phys...
It is shown, that Bose-Einstein statistical distributions can occur not only in quantum system, but in classical systems as well. The coherent dynamics of the system, or equivalently autocatalytic d...

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