Spinless Bosons in a 1D Harmonic Trap with Repulsive Delta Function Interparticle Interaction II: Numerical Solutions
MA Zhong-Qi1, C. N. Yang2,3
1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 1000492Center for Advanced Study, Tsinghua University, Beijing 1000843Institute of Theoretical Physics, The Chinese University of Hong Kong, Hong Kong
Spinless Bosons in a 1D Harmonic Trap with Repulsive Delta Function Interparticle Interaction II: Numerical Solutions
MA Zhong-Qi1, C. N. Yang2,3
1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 1000492Center for Advanced Study, Tsinghua University, Beijing 1000843Institute of Theoretical Physics, The Chinese University of Hong Kong, Hong Kong
摘要Following the general theory developed in paper I [Chin. Phys. Lett. 26 (2009) 120506] we present here the numerical results for an N spinless boson system in a 1D harmonic trap with repulsive delta function interparticle interaction as N→∞, with √N/g= fixed.
Abstract:Following the general theory developed in paper I [Chin. Phys. Lett. 26 (2009) 120506] we present here the numerical results for an N spinless boson system in a 1D harmonic trap with repulsive delta function interparticle interaction as N→∞, with √N/g= fixed.
(Static properties of condensates; thermodynamical, statistical, and structural properties)
引用本文:
MA Zhong-Qi;C. N. Yang;. Spinless Bosons in a 1D Harmonic Trap with Repulsive Delta Function Interparticle Interaction II: Numerical Solutions[J]. 中国物理快报, 2010, 27(2): 20506-020506.
MA Zhong-Qi, C. N. Yang,. Spinless Bosons in a 1D Harmonic Trap with Repulsive Delta Function Interparticle Interaction II: Numerical Solutions. Chin. Phys. Lett., 2010, 27(2): 20506-020506.
[1] Lieb E H and Liniger W 1963 Phys. Rev. 130 1605 [2] You Y Z 2009 Chin. Phys. Lett. (submitted) [3] Ma Z Q and Yang C N 2009 Chin. Phys. Lett. 26 120506 [4] Ma Z Q and Yang C N 2009 Chin. Phys. Lett. 26 120505 [5] Girardeau M D 1960 J. Math. Phys. (N. Y.) 1 516 [6] Yang C N and Yang C P 1969 J. Math. Phys. 10 1115