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arXiv 0904.0741quant-ph
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任意三维物体间Casimir相互作用的高效计算

Efficient Computation of Casimir Interactions between Arbitrary 3D Objects

M. T. Homer Reid, Alejandro W. Rodriguez, Jacob White, Steven G. Johnson

摘要:

我们介绍了一种有效的技术计算Casimir能量和任意复杂的三维几何形状的对象之间的力量。与其他最近开发的方法相比,我们的技术很容易处理非球形,非轴对称的对象和尖锐的角落的对象。使用我们的新技术,我们获得了一些实验相关的几何形状,包括交叉圆柱体和四面体纳米粒子的Casimir相互作用的第一个预测。

英文摘要:

We introduce an efficient technique for computing Casimir energies and forces between objects of arbitrarily complex 3D geometries. In contrast to other recently developed methods, our technique easily handles non-spheroidal, non-axisymmetric objects and objects with sharp corners. Using our new technique, we obtain the first predictions of Casimir interactions in a number of experimentally relevant geometries, including crossed cylinders and tetrahedral nanoparticles.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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