A classical viewpoint on quantum chaos (Q1975267)
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scientific article; zbMATH DE number 1428489
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A classical viewpoint on quantum chaos |
scientific article; zbMATH DE number 1428489 |
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A classical viewpoint on quantum chaos (English)
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12 March 2001
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The authors exploit a duality of Lie point symmetries of the time-dependent Schrödinger equation and Noether point symmetries of the corresponding classical Lagrangian (when both exist). It is argued that both classical and quantum nonintegrability are related to the breakdown of those symmetries.
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Ermakov system
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classical nonintegrability
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symmetry breaking
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duality
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Lie point symmetries
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time-dependent Schrödinger equation
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Noether point symmetries
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Lagrangian
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quantum nonintegrability
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