Transmission across a ribbon containing a square \(\mathcal{PT}\) impurity

DOI10.1016/J.PHYSLETA.2024.129388MaRDI QIDQ6489874

Mario I. Molina, Cristian Mejía-Cortés

Publication date: 22 April 2024

Published in: Physics Letters. A (Search for Journal in Brave)

zbMATH Keywords

transmission coefficient\(\mathcal{PT}\)-symmetryextended \(\mathcal{PT}\) impurityinstability rateribbon lattice

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

• Unnamed Item
• \(\mathcal{PT}\)-symmetric ladders with a scattering core
• Real Spectra in Non-Hermitian Hamiltonians Having<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry
• Asymmetric wave propagation through nonlinear PT-symmetric oligomers
• Exceptional points in optics and photonics

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