J4 ›› 2010, Vol. 9 ›› Issue (4): 48-52.

• 物理学 • 上一篇    下一篇

磁场中带电自相互作用玻色—爱因斯坦凝聚系统的涡旋能量

  

  1. 1.大理学院工程学院,云南大理 671003;2.云南大学物理系,昆明 650091
  • 收稿日期:2009-09-09 出版日期:2010-04-15 发布日期:2010-04-15
  • 作者简介:陈丽,讲师,主要从事粒子物理,凝聚态物理研究.
  • 基金资助:

    大理学院科研基金资助项目(2007X76)

Vortex Energy of Charged Self-interacting Bose-Einsitein Condensation System in Magnetic Field

  1. 1.College of Engineering, Dali University, Dali, Yunnan 671003, China;
    2. Department of Physics , Yunnan University, Kunming 650091, China
  • Received:2009-09-09 Online:2010-04-15 Published:2010-04-15

摘要:

使用玻色—爱因斯坦凝聚系统GP方程的涡旋解的数值分析解算出了在磁场中带电自相互作用玻色—爱因斯坦凝聚系
统中状态稳定的单个涡旋的能量,这对进一步研究处在磁场中的带电涡旋态是有利的。

关键词: 玻色&mdash, 爱因斯坦凝聚, GP方程, 磁场, 涡旋解, 能量

Abstract:

The energy of a stable vortex in charged self-interacting Bose-Einsitein condensation system in magnetic field is worked out by the solution of Gross-Pitaevskii equation. The result is useful for future studies on charge vortex state in magnetic field.

Key words: Bose-Einsitein condensation, GP equation, magnetic field, vortex solution, energy

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