真空态下高Q腔中的静态Casimir效应  

Static Casimir effect in high-Q cavity under vacuum state

作　　者：巴合提古丽·阿斯里别克 吐尔逊·艾迪力比克 郑泰玉[2] BAHETIGULI·asilibieke;TUERXUN·aidilibike;ZHENG Tai-yu(Optoelectronic Materials and Devices Laboratory,College of Electronic and Information Engineering,Yili Normal University,Yining 835000,China;School of Physics,Northeast Normal University,Changchun 130024,China)

机构地区：[1]伊犁师范大学电子与信息工程学院光电材料与器件实验室,新疆伊宁835000 [2]东北师范大学物理学院,吉林长春130024

出　　处：《东北师大学报（自然科学版）》2022年第2期81-84,共4页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(11175044);伊犁师范大学博士科研启动基金资助项目(2017YSBS06)。

摘　　要：利用全量子理论研究高Q腔中两块平板之间的Casimir效应.基于光场环境模式,利用正规化方案,求出高Q腔中两板之间Casimir力的解析表达式.在此基础上,分析了腔尺寸和腔壁介质的反射率对两平行板之间Casimir力的影响.研究结果表明,高Q腔中两板之间Casimir力为吸引力,随着反射率的增加而增加,随着腔尺寸的增加而减少.其结果有助于进一步对Casimir效应的相关问题进行研究.In this paper, the Casimir effect between two plates in the high-Q cavity was studied by using full quantum theory.Based on the modes of the “universe” in the light field, the analytical expression of Casimir force was obtained.On this basis, the effect of cavity size and the reflectivity of cavity wall media on the Casimir force were analyzed by numerical analysis.The results of the study show that the Casimir force between the two plates in the high Q cavity is attractive, which increases with the increase of reflectivity and decreases with the increase of cavity size.The results are helpful for the study the issues related to the Casimir effect.

关 键 词：真空态 静态Casimir效应 CASIMIR力 反射系数 

分 类 号：O413.1[理学—理论物理]