Superfluid phase transition in trapped atomic Fermi gas

被引：0
作者：
M. A. Baranov
机构：
[1] Kurchatov Institute Russian Research Centre,
来源：
Journal of Experimental and Theoretical Physics Letters | 2000年 / 72卷
关键词：
03.75.Fi; 05.30.Fk;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Superfluid phase transition in an atomic Fermi gas confined to a harmonic trap is studied. The critical transition temperature and the temperature dependence and spatial shape of the order parameter are determined. The spectrum and wave functions of single-particle and collective excitations are obtained for a gas in the superfluid phase. The excitation eigenfrequencies exhibit a pronounced temperature dependence, allowing, e.g., identification of the superfluid phase.
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页码：385 / 392
页数：7
相关论文
共 72 条
[1]  
Anderson M. H.(1995)undefined Science 269 198-undefined
[2]  
Ensher J. R.(1995)undefined Phys. Rev. Lett. 758 1687-undefined
[3]  
Matthews M. R.(1995)undefined Phys. Rev. Lett. 75 3969-undefined
[4]  
Bradley C. C.(1999)undefined Rev. Mod. Phys. 71 463-undefined
[5]  
Sackett C. A.(1976)undefined Phys. Rev. Lett. 37 1628-undefined
[6]  
Tolett J. J.(1999)undefined Phys. Rev. Lett. 82 4208-undefined
[7]  
Hulet R. G.(2000)undefined Phys. Rev. A 61 053610-undefined
[8]  
Davis K. B.(1999)undefined Science 285 1703-undefined
[9]  
Mewes M.-O.(1998)undefined Europhys. Lett. 44 1-undefined
[10]  
Andrews M. R.(1998)undefined Phys. Rev. A 58 R4267-undefined
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