کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1809229 | 1525187 | 2015 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Rotating condensed-boson gases in a 1D lattice at finite temperature Rotating condensed-boson gases in a 1D lattice at finite temperature](/preview/png/1809229.png)
In this paper, we study the thermodynamic properties of a rotating boson gases in a one-dimensional (1D) optical lattice at finite temperature. Our system is formed by loading three-dimensional boson-clouds into 1D optical lattice and subjected to rotate with angular velocity Ω about the z-axis (rotating condensate in a quasi-two-dimensional trap). We employ the semiclassical approximation to calculate the condensate fraction, critical temperature and the heat capacity of the system. The calculated results show that the rotating condensates in a quasi-two-dimensional have interesting properties which are absent in both three or pure two-dimensional systems. Our results can be extended to investigate the current experiments of rotating Bose–Einstein condensation produced or transferred in one-dimensional optical lattices.
Journal: Physica B: Condensed Matter - Volume 459, 15 February 2015, Pages 110–115