搜索结果: 1-15 共查到“理论物理学 Casimir”相关记录19条 . 查询时间(0.101 秒)
Gedanken experiments with Casimir forces, vacuum energy, and gravity
Casimir force quantum vacuum gravity mass
2011/8/2
Gedanken experiments with Casimir forces, vacuum energy, and gravity.
What is credible and what is incredible in the measurements of the Casimir force
What is credible what is incredible the measurements Casimir force
2010/11/4
We comment on progress in measurements of the Casimir force and discuss what is the actual reliability of different experiments. In this connection a more rigorous approach to the usage of such concep...
The influence of temporal coherence on the dynamical Casimir effect
Casimir effect Quantum Physics temporal coherence
2010/11/8
We study the dynamical Casimir effect in the presence of a finite coherence time, which is associated with a finite quality factor of the optical cavity. We use the time refraction model, where a fixe...
Strengthening constraints on Yukawa-type corrections to Newtonian gravity from measuring the Casimir force between a cylinder and a plate
Newtonian gravity Casimir force cylinder plate
2010/12/20
We discuss possibility to obtain stronger constraints on non-Newtonian gravity from measuring
the gradient of the Casimir force between a cylinder and a plate. Exact analytical expression
for the Yu...
Critical Casimir forces steered by patterned substrates
Critical Casimir forces patterned substrates
2010/11/19
Among the various kinds of effective forces in soft matter, the spatial range and the direction of the so-called critical Casimir force – which is generated by the enhanced thermal fluctuations close ...
Fluctuation-induced forces between atoms and surfaces: the Casimir-Polder interaction
Fluctuation-induced forces atoms surfaces Casimir-Polder interaction
2010/11/5
Electromagnetic fluctuation-induced forces between atoms and surfaces are generally known as Casimir-Polder interactions. The exact knowledge of these forces is rapidly becoming important in modern ex...
分段均匀弦的Casimir能量
Casimir能量 玻色子弦 零点能
2009/7/30
Casimir能量可看成是由于边界的出现、时空的弯曲以及某些背景场的存在而引起的量子场真空能量极化.由于对Casimir能量的研究能加深对量子场本质的了解,近来对它的研究兴趣正在增加.Brevik等人首先讨论了分段均匀弦的Casiwhr能量.但他们只讨论了闭玻色弦的Casimir能量.本文推广到开和闭的玻色弦,以及费米子弦情形.并且对超弦的Casimir能量也作了探讨.
The possibility to modify the strength of the Casimir effect by tailoring the dielectric functions of the interacting surfaces is regarded as a unique opportunity in the development of Micro- and Nano...
三段均匀扭曲玻色开弦的Casimir能量
Casimir能量 玻色子弦 零点能
2008/12/11
在讨论两段均匀玻色开弦的Ｃａｓｉｍ ｉｒ能量的基础上，进一步推广讨论了三段均匀玻色开和闭弦以及费米子弦的Ｃａｓｉｍ ｉｒ能量．并且对三段均匀超弦的Ｃａｓｉｍ ｉｒ能量也作了探讨
弦圈系统的Casimir能量
Casimir能量 闭弦 多圈弦 链接环
2008/12/2
Casimir能量是量子场的一类零点能,是由于边界的出现、时空的弯曲以及某些背景场的存在而引起的。在此,计算了各种不同闭弦体系的Casimir能量,比较了不同弦圈体系的Ca-simir能量,并讨论了一些有关的问题。
有限温度下的Casimir效应
Casimir效应 路径积分 量子电磁场
2008/1/26
利用路径积分量子化方法,计算出两个平行的、理想的金属板之间,在有限温度下自由的量子电磁场和内部费米子单圈图对Casimir力的贡献.
Maxwell-Chern-Simons Casimir Force Between Perfectly
Conducting Parallel Lines
Casimir force path integral method
Maxwell-Chern-Simons gauge field
2007/8/15
2001Vol.36No.4pp.431-432DOI:
Maxwell-Chern-Simons Casimir Force Between Perfectly
Conducting Parallel Lines
ZHENG Tai-Yu,1,2 ZHENG Li1 and LI Chang-Song3
1 The Instit...
Dynamical Casimir Effect in a Cavity with a Resonantly
Oscillating Boundary
dynamical Casimir effect quantized field in micro-cavity
2007/8/15
2001Vol.35No.4pp.459-464DOI:
Dynamical Casimir Effect in a Cavity with a Resonantly
Oscillating Boundary
YANG Xiao-Xue1 and WU Ying1,2
1 Physics Department, Huazhong Uni...
Maxwell-Chern-Simons Casimir Force in Different Limits
Casimir effect free energy Maxwell-Chern-Simons
gauge field path integral
2007/8/15
2002Vol.38No.4pp.447-448DOI:
Maxwell-Chern-Simons Casimir Force in Different Limits
ZHENG Tai-Yu
Institute of Theoretical Physics, Northeast Normal University,
Changchun...
Casimir Effect for Dielectric Plates
Casimir effect electromagnetic field quantization evanescent mode
2007/8/15
2006Vol.45No.3pp.499-504DOI:
Casimir Effect for Dielectric Plates
SHAO Cheng-Gang, TONG Ai-Hong, and LUO Jun
Department of Physics, Huazhong University of Science and
Te...