Low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential

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	Low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential
	Su, G. Z. ; Chen, J. C. ; Chen, L. X. ; Chen JC(陈金灿)
刊名	http://dx.doi.org/10.1016/S0375-9601(03)01003-X
	2003-08-18
关键词	BOSE-EINSTEIN CONDENSATION THERMODYNAMIC PROPERTIES HARMONIC TRAP ATOMIC GAS S-WAVE SCATTERING RESONANCE LI-6
英文摘要	The low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential is studied, based on the pseudopotential method and local-density approximation (LDA). The expressions of several thermodynamic quantities, which include the chemical potential, total energy, entropy and heat capacity, are derived analytically. The corrections to the thermodynamic quantities due to the interactions between the particles are presented explicitly. The incorporative effects of the external potentials and interatomic interactions on the properties of the system are discussed. (C) 2003 Elsevier B.V. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/70287]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Su, G. Z.,Chen, J. C.,Chen, L. X.,et al. Low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential[J]. http://dx.doi.org/10.1016/S0375-9601(03)01003-X,2003.
APA	Su, G. Z.,Chen, J. C.,Chen, L. X.,&陈金灿.(2003).Low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential.http://dx.doi.org/10.1016/S0375-9601(03)01003-X.
MLA	Su, G. Z.,et al."Low-temperature behavior of a weakly interacting Fermi gas trapped in a power-law potential".http://dx.doi.org/10.1016/S0375-9601(03)01003-X (2003).