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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >Computing the Casimir force using regularized boundary integral equations
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Computing the Casimir force using regularized boundary integral equations

机译:使用正则化边界积分方程计算卡西米尔力

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In this paper we use a novel regularization procedure to reduce the calculation of the Casimir force for 2D scalar fields between compact objects to the solution of a classical integral equation defined on the boundaries of the objects. The scalar fields are subject to Dirichlet boundary conditions on the object boundaries. We test the integral equation by comparing with what we get for parallel plates, concentric circles and adjacent circles using mode summation and the functional integral method. We show how symmetries in the shapes and configuration of boundaries can easily be incorporated into our method and that it leads to fast evaluation of the Casimir force for symmetric situations.
机译:在本文中,我们使用新颖的正则化程序来减少紧凑对象之间的二维标量场的卡西米尔力的计算,从而简化了在对象边界上定义的经典积分方程的求解。标量场受对象边界上Dirichlet边界条件的影响。我们通过使用模式求和和函数积分法与平行板,同心圆和相邻圆进行比较,测试积分方程。我们展示了如何轻松地将边界的形状和配置中的对称性纳入我们的方法中,并且可以快速评估对称情况下的卡西米尔力。

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