Energy of a trapped interacting bose gas

被引：16
|
作者：
Shi, HL
Zheng, WM
机构：
[1] Institute of Theoretical Physics, Academia Sinica, Beijing
来源：
PHYSICAL REVIEW A | 1997年 / 56卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.56.2984
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A Bose gas in an external potential is studied by mean of the semiclassical approximation. Analytical results are derived for the energy of an interacting Bose gas in a generic power-law trapping potential. An expression for the chemical potential below the critical temperature is also obtained. The theoretical results are in agreement with a recent energy measurement.
引用
收藏
页码：2984 / 2988
页数：5
相关论文
共 50 条
  • [1] The internal energy and condensate fraction of a trapped interacting Bose gas
    Minguzzi, A
    Conti, S
    Tosi, MP
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 9 (05) : L33 - L38
  • [2] Thermodynamic properties of a trapped interacting Bose gas
    Shi, HL
    Zheng, WM
    PHYSICA A, 1998, 258 (3-4): : 303 - 310
  • [3] THERMODYNAMICAL PROPERTIES OF A TRAPPED INTERACTING BOSE GAS
    Yang, Shi-Jie
    Liu, Yuechan
    Feng, Shiping
    MODERN PHYSICS LETTERS B, 2012, 26 (08):
  • [4] Study of weakly interacting trapped Bose gas
    Bala, Renu
    Pathak, Kare Narain
    EUROPEAN PHYSICAL JOURNAL B, 2016, 89 (10):
  • [5] Study of weakly interacting trapped Bose gas
    Renu Bala
    Kare Narain Pathak
    The European Physical Journal B, 2016, 89
  • [6] Critical behavior of a trapped interacting Bose gas
    Donner, T.
    Ritter, S.
    Bourdel, T.
    Oettl, A.
    Koehl, M.
    Esslinger, T.
    SCIENCE, 2007, 315 (5818) : 1556 - 1558
  • [7] Thermodynamic properties of a trapped interacting Bose gas
    Academia Sinica, Beijing, China
    Phys A, 3-4 (303-310):
  • [8] Critical properties of a trapped interacting Bose gas
    Bezett, A.
    Blakie, P. B.
    PHYSICAL REVIEW A, 2009, 79 (03):
  • [9] Chemical potential of a trapped interacting Bose gas
    Zhang, Zhuyue
    Fu, Haixiang
    Chen, Jincan
    Li, Mingzhe
    PHYSICAL REVIEW A, 2009, 79 (05):
  • [10] Kinetic energy of a trapped Fermi gas interacting with a Bose-Einstein condensate
    L. Vichi
    M. Amoruso
    A. Minguzzi
    S. Stringari
    M.P. Tosi
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2000, 11 : 335 - 339
12345