压缩真空中理想玻色-爱因斯坦凝聚体杂质间的相互作用  

Interaction between Contaminants in Ideal Bose-Einstein Condensates in the Squeezed Vacuum

作　　者：王艳[1] 杨慧[2] 郑丽[3] 姜文英[4] 潘淑梅[2] 郑泰玉[2] 

机构地区：[1]长春职业技术学院汽车分院,长春130033 [2]东北师范大学物理学院,长春130024 [3]大连工业大学信息科学与工程学院,辽宁大连116034 [4]桂林电子科技大学电子工程与自动化学院,广西桂林541004

出　　处：《吉林大学学报（理学版）》2012年第3期549-551,共3页Journal of Jilin University:Science Edition

基　　金：国家自然科学基金(批准号:11175044;11105021);吉林省自然科学基金(批准号:201115007)

摘　　要：应用Riemann Zeta函数研究一维压缩真空中理想玻色-爱因斯坦凝聚体杂质间的Casimir效应,计算了真空压缩态下系统的Casimir能量和杂质间的Casimir力,并讨论了Casimir力和压缩系数与杂质间距离的关系.The Casimir effect between contaminants of the Bose-Einstein condensed system in the one-dimensional squeezed vacuum states was studied by means of Riemann Zeta function.The Casimir energy of the system in the squeezed vacuum state and the Casimir force between the contaminants were calculated,the relationship of the Casimir force with squeezing parameter and distance was discussed.

关 键 词：压缩真空态 玻色-爱因斯坦凝聚 CASIMIR效应 

分 类 号：O469[理学—凝聚态物理]