National Changhua University of Education Institutional Repository : Item 987654321/14273

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NCUEIR > College of Science > Department of Physics > Periodical Articles > Item 987654321/14273

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/14273

Title:	Boundary and Particle Number Effects on the Thermodynamic Properties of Trapped Ideal Bose Gases
Authors:	Kao, Yee-Mou;Lin, D. H.;Han, Pin;Luan, Pi-Gang
Contributors:	物理學系
Date:	2003
Issue Date:	2012-09-10T06:38:17Z
Publisher:	SpringerLink
Abstract:	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.
Relation:	The European Physical Journal B, 34(1): 55-61
Appears in Collections:	[Department of Physics] Periodical Articles

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