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三维非谐势阱中玻色-爱因斯坦凝聚的数值计算
  • ISSN号：1000-0364
  • 期刊名称：《原子与分子物理学报》
  • 时间：0
  • 分类：O241[理学—计算数学;理学—数学]
  • 作者机构：[1]聊城大学物理科学与信息工程学院,聊城252059
  • 相关基金：国家自然科学基金（10574060）
作者： 孙长勇[1], 周玉欣[1], 李书锋[1], 夏庆峰[1], 赵建刚[1]
关键词： 玻色-爱因斯坦凝聚, 数值计算, G-P方程, 非谐势阱, Bose-Einstein condensation, numerical analysis, G-P equation, non-harmonic trap
中文摘要：

本文从G-P平均势场理论出发，探讨了三维球对称非谐势阱中玻色-爱因斯坦凝聚（BEC）的G-P方程；用数值计算方法研究了三维球对称非谐势阱中原子间有相互作用的玻色-爱因斯坦凝聚气体的基态解；分析了非谐振势能项对玻色-爱因斯坦凝聚体的分布、能量和化学势的影响．

英文摘要：

A three-dimensional G-P equation describing a Bose-Einstein condensation in spherical symmetry non-harmonic trap is presented. The ground-state solution of Bose-Einstein condensation with atomic interaction is investigated in numerical method. Further more, comparisons between harmonic and non-harmonic traps are also reported.

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期刊信息
  • 《原子与分子物理学报》
  • 北大核心期刊（2011版）
  • 主管单位:四川省科学技术协会
  • 主办单位:中国物理学会 原子与分子物理专业委员会 四川省物理学会 四川大学
  • 主编：芶清泉
  • 地址：成都市一环路南一段24号
  • 邮编：610065
  • 邮箱：yzyf@chinajournal.net.cn
  • 电话：028-85405516
  • 国际标准刊号：ISSN：1000-0364
  • 国内统一刊号：ISSN：51-1199/O4
  • 邮发代号:62-54
  • 获奖情况:
  • 四川省高等学校优秀期刊,四川省科技期刊优秀期刊
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,日本日本科学技术振兴机构数据库,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,英国英国皇家化学学会文摘,中国北大核心期刊（2000版）
  • 被引量:4084