中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effects of quantum electromagnetic dynamics in a cylindrical ring cavity

文献类型:期刊论文

作者Jiang, WZ(蒋维洲) ; Fu, DJ(傅德基) ; Wang, ZX(王震遐) ; Ai, XB(艾小白) ; Zhu, ZY(朱志远)
刊名ACTA PHYSICA SINICA
出版日期2003
卷号52期号:4页码:813
ISSN号1000-3290
英文摘要A charge-free conductor cavity has macroscopic quantum effects that can be explained by the physical picture of vacuum zero-point energy. This paper studies the macroscopic quantum effects in the conductive cylindrical ring, in terms of zero-point oscillating modes. The zero-point oscillating modes are obtained through solving the Maxwell equations without sources under the boundary condition of the cylindrical conductor surfaces. The vacuum energy (i.e. the Casimir energy) per unit length and area for the double-layer concentric cylindrical ring is obtained and it can be decomposed into the three independent and convergent parts that come from the interior, exterior cylindrical surfaces and the portion between them, respectively. For an n-layer cylindrical ring, its Casimir energy comprises of (2n - 1) parts, all of which are convergent. Topologically, the geometric structure of the cylindrical, ring is analogous to that of the parallel plates. However, the Casimir energy of the cylindrical ring has the non-trivial property that the coefficients of the Casimir energies and potentials vary with the interval between the cylindrical surfaces, compared to the constant coefficient for the parallel plates. This non-trivial property will give rise to an additional Casimir force that does not exist in the case of parallel plates.
收录类别SCI
语种英语
WOS记录号WOS:000182097700009
公开日期2012-09-25
源URL[http://ir.sinap.ac.cn/handle/331007/9951]  
专题上海应用物理研究所_中科院上海原子核所2003年前
推荐引用方式
GB/T 7714
Jiang, WZ,Fu, DJ,Wang, ZX,et al. Effects of quantum electromagnetic dynamics in a cylindrical ring cavity[J]. ACTA PHYSICA SINICA,2003,52(4):813.
APA Jiang, WZ,Fu, DJ,Wang, ZX,Ai, XB,&Zhu, ZY.(2003).Effects of quantum electromagnetic dynamics in a cylindrical ring cavity.ACTA PHYSICA SINICA,52(4),813.
MLA Jiang, WZ,et al."Effects of quantum electromagnetic dynamics in a cylindrical ring cavity".ACTA PHYSICA SINICA 52.4(2003):813.

入库方式: OAI收割

来源:上海应用物理研究所

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