| 周期边界下玻色爱因斯坦凝聚体杂质间相互作用 |
| |
| 引用本文： | 王艳,李彤,郑丽,潘淑梅,郑泰玉.周期边界下玻色爱因斯坦凝聚体杂质间相互作用[J].东北师大学报(自然科学版),2011(4):81-83. |
| |
| 作者姓名： | 王艳 李彤 郑丽 潘淑梅 郑泰玉 |
| |
| 作者单位： | 长春职业技术学院汽车分院;东北师范大学物理学院;大连工业大学信息科学与工程学院; |
| |
| 基金项目： | 国家自然科学基金资助项目(11175044,11105021); 吉林省自然科学基金资助项目(201115007) |
| |
| 摘 要： | 应用黎曼才塔函数(Riemann zeta function)研究了一维情况下周期边界下的玻色爱因斯坦凝聚体杂质间的相互作用力.通过计算杂质间的相互作用力,给出了力与杂质间距离的关系.结果表明,杂质间的距离越大,力越小.研究结果有助于进一步了解玻色爱因斯坦凝聚体中杂质所带来的物理效应.
|
| 关 键 词： | 玻色和爱因斯坦凝聚 Casimir效应 黎曼才塔函数 |
The interaction between contaminants in ideal Bose-Einstein condensates for periodic boundary condition |
| |
| WANG Yan,LI Tong,ZHENG Li,PAN Shu-mei,ZHENG Tai-yu.The interaction between contaminants in ideal Bose-Einstein condensates for periodic boundary condition[J].Journal of Northeast Normal University (Natural Science Edition),2011(4):81-83. |
| |
| Authors: | WANG Yan LI Tong ZHENG Li PAN Shu-mei ZHENG Tai-yu |
| |
| Institution: | WANG Yan1,LI Tong2,ZHENG Li3,PAN Shu-mei2,ZHENG Tai-yu2(1.Institute of Automobile,Changchun Vocational Institute of Technology,Changchun 130033,China,2.Scool of Physics,Northeast Normal University,Changchun 130024,3.Information Science and Engineering College,Dalian Polytechnic University,Dalian 116034,China) |
| |
| Abstract: | In this paper the interaction between contaminants of the Ideal Bose-Einstein condensed system for periodic boundary condition is discussed by using Riemann zeta function.The force between the contaminants are obtained,the relationship of the force with distance is also discussed.Our result shows that the larger the distance between contaminants is,the smaller the Casimir force is. |
| |
| Keywords: | Bose-Einstein condensates Casimir effect Riemann zeta function |
| 本文献已被 CNKI 等数据库收录！ |
|
