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Vector wave functions in uniaxial chiro-omega medium and their applications to scattering problems

机译:单轴手性ω-媒质中的矢量波函数及其在散射问题中的应用

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The uniaxial chiro-omega medium, which is a modification of the well-studied reciprocal chiral medium [1], can be created by embedding microscopic metal helices and Ω-shaped metal wires in the same isotropic host material in a certain specified manner but distributed in random locations [2]. From a phenomenological point of view, a uniaxial chiro-omega medium with the preferred axis of z direction can be characterized by a set of constitutive relations: D=ε· E+ξ·H and B=μ·H+ζ·E, where ε = εt Īt + εzezez' and μ=μtĪt+μzezez are the permittivity and permeability dyadics, respectively. ξ = i (μ0ε0)1/2 (−αĪt+βez × Īt) and ζ = −i (μ0ε0)1/2 (αĪt+βez × Īt) denote the uniaxial magnetoelectric pseudo-dyadics.
机译:可以通过将微观金属螺旋和Ω形金属线以某种特定的方式嵌入到相同的各向同性主体材料中来创建单轴手性ω介质,该方法是经过深入研究的相互手性介质[1]的变体。在随机位置[2]。从现象学的角度来看,具有z轴优先方向的单轴手性ω-介质可以通过一组本构关系来表征:D =ε·E +ξ·H和B =μ·H +ζ·E,其中ε=εtĪt+εzezez'和μ=μtĪt+μzezez分别是介电常数和磁导率。 ξ= i(μ0ε0)1/2(-αĪt+βez×Īt)和ζ= −i(μ0ε0)1/2(αĪt+βez×Īt)表示单轴磁电拟二元。

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