Localization of the light in two-dimensional PT-symmetric optical lattice

DOI10.1016/j.physleta.2022.127963zbMath1486.81115OpenAlexW4210424287MaRDI QIDQ2079033

Chongkuo Zhong, Chunfang Wang, Xi Liu, Xiao-Xiao Zhang

Publication date: 4 March 2022

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

Full work available at URL: https://doi.org/10.1016/j.physleta.2022.127963

zbMATH Keywords

PT-symmetrylocalizationpotential functionbreaking threshold

Mathematics Subject Classification ID

Applications of Lie groups to the sciences; explicit representations (22E70) Quantum optics (81V80) Symmetry breaking in quantum theory (81R40) Localization and associative Noetherian rings (16P50) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35) Mathematical modeling or simulation for problems pertaining to quantum theory (81-10)

Related Items (1)

Band structure of the one-dimensional spin-orbit-coupled Su-Schrieffer-Heeger lattice with \(\mathcal{PT}\)-symmetric onsite imaginary potentials

Cites Work

• \({\mathcal{PT}}\)-symmetric periodic optical potentials
• Complex Extension of Quantum Mechanics
• Visualization of Branch Points in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="script">P</mml:mi><mml:mi mathvariant="script">T</mml:mi></mml:math>-Symmetric Waveguides
• 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
• Physical realization of -symmetric potential scattering in a planar slab waveguide

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