论文标题
（2+1）中的光传播 - 维电动力学：非线性本构定律的情况
Light propagation in (2+1)-dimensional electrodynamics: the case of nonlinear constitutive laws
论文作者
论文摘要
我们仔细检查了通过以$ 2+1 $ dimensions建模的非线性培养基中光传播的几何特性。设置非线性本构关系后，得出了波速度和波的极化，并详细分析了三种特殊情况。尽管降低了尺寸，但我们的模型仍然呈现出像单向传播一样的现象，对不透明度控制了大量的介电和磁电特性参数。
We scrutinize the geometrical properties of light propagation inside a nonlinear medium modeled by a fully covariant electromagnetic theory in $2+1$-dimensions. After setting the nonlinear constitutive relations, the phase velocity and the polarization of waves are derived and three special cases are analyzed in details. In spite of the dimensional reduction, our model still presents phenomena like one-way propagation, controlled opacity among others for a large class of dielectric and magneto-electric parameters.
