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物理学报. 2004, 53(5): 1284-1288.
doi: 10.7498/aps.53.1284.
简谐势阱中非理想气体玻色-爱因斯坦凝聚转变温度的数值研究
- 刊出日期: 2005-04-29
English Abstract
Numerical research on critical temperature of Bose-Einstein condensation for gas with interaction in harmonic trap
- Published Online:
29 April 2005
Abstract: In this article we study BoseEinstein condensation of the gas with interactions in a harmonic trap using a numerical method. The distribution of the energy states was given, by which the author calculated the shift of the critical temperature and made a comparison with the situation without interactions. We have obtained a positive shift of critical temperature for systems with repulsive interaction, and a negative one for systems with attractive interaction.
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