论文标题
用$ \ Mathcal {pt} $对称的固定材料的散射理论
Scattering theory for stationary materials with $\mathcal{PT}$ symmetry
论文作者
论文摘要
开发了一个理论框架，用于从具有散射电势的相关函数的固定介质散射标量辐射，遵守$ \ Mathcal {pt} $ - 对称性。可以说的是，与确定性$ \ MATHCAL {PT} $ - 对称介质的散射不同，其固定概括涉及两种机制，导致对称性辐射的统计数据，一种是由复杂价值的培养基实现和另一个构成的 - 来自中等介质的介质的媒介级别的相关程度。
A theoretical framework is developed for scattering of scalar radiation from stationary, three-dimensional media with correlation functions of scattering potentials obeying $\mathcal{PT}$-symmetry. It is illustrated that unlike in scattering from deterministic $\mathcal{PT}$-symmetric media, its stationary generalization involves two mechanisms leading to symmetry breaking in the statistics of scattered radiation, one stemming from the complex-valued medium realizations and the other - from the complex-valued degree of medium's correlation.
