National Changhua University of Education Institutional Repository : Item 987654321/14273
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题名: Boundary and Particle Number Effects on the Thermodynamic Properties of Trapped Ideal Bose Gases
作者: Kao, Yee-Mou;Lin, D. H.;Han, Pin;Luan, Pi-Gang
贡献者: 物理學系
日期: 2003
上传时间: 2012-09-10T06:38:17Z
出版者: SpringerLink
摘要: The ideal noninteracting Bose gases trapped in a generic power-law potential in an anydimensional
space are studied. We present theoretical results of the corrections of thermodynamic properties
due to finite particle number effects. The calculation uses the Euler-Maclaurin approximation to
simplify the condensate fraction, and it also uses the Maslov index to discuss the boundary effect. Recently
BEC (Bose-Einstein Condensation) has also been observed in a microelectronic chip; therefore,
with a similar microstructure, we can obtain the effects of a rigid wall in a trap that have never been
found before.
關聯: The European Physical Journal B, 34(1): 55-61
显示于类别:[物理學系] 期刊論文

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