The Nielsen–Ninomiya theorem, $ \renewcommand{\P}{{{\mathcal P}}} \newcommand{\PT}{{\mathcal {PT}}} \PT$ -invariant non-Hermiticity and single 8-shaped Dirac cone (Q4588413)
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scientific article; zbMATH DE number 6798540
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Nielsen–Ninomiya theorem, $ \renewcommand{\P}{{{\mathcal P}}} \newcommand{\PT}{{\mathcal {PT}}} \PT$ -invariant non-Hermiticity and single 8-shaped Dirac cone |
scientific article; zbMATH DE number 6798540 |
Statements
The Nielsen–Ninomiya theorem, $ \renewcommand{\P}{{{\mathcal P}}} \newcommand{\PT}{{\mathcal {PT}}} \PT$ -invariant non-Hermiticity and single 8-shaped Dirac cone (English)
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26 October 2017
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non-Hermitian Hamiltonians
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tight-binding models
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\(\mathcal{PT}\)-symmetry
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Nielsen-Ninomiya theorem
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