Scattering theory for stationary materials with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi mathvariant="script">PT</mml:mi></mml:math> symmetry
نویسندگان
چکیده
A theoretical framework is developed for scattering of scalar radiation from stationary, three-dimensional media with correlation functions potentials obeying $\mathcal{PT}$ symmetry. It illustrated that, unlike in deterministic $\mathcal{PT}$-symmetric media, its stationary generalization involves two mechanisms leading to symmetry breaking the statistics scattered radiation, one stemming complex-valued medium realizations and other degree medium's correlation.
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2021
ISSN: ['1538-4446', '1050-2947', '1094-1622']
DOI: https://doi.org/10.1103/physreva.103.013502