Spacing gain and absorption in a simple $ \newcommand{\PT}{\mathcal{PT}} \PT$ -symmetric model: spectral singularities and ladders of eigenvalues and resonances (Q5872756)
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scientific article; zbMATH DE number 7637993
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spacing gain and absorption in a simple $ \newcommand{\PT}{\mathcal{PT}} \PT$ -symmetric model: spectral singularities and ladders of eigenvalues and resonances |
scientific article; zbMATH DE number 7637993 |
Statements
Spacing gain and absorption in a simple $ \newcommand{\PT}{\mathcal{PT}} \PT$ -symmetric model: spectral singularities and ladders of eigenvalues and resonances (English)
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4 January 2023
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waveguides
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absorption
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spectral singularities
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parity-time symmetry
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resonance
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