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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2411.07373 |
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| _version_ | 1866910695142981632 |
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| author | Wilsmann, Karin Wittmann Castro, Erick R. Roditi, Itzhak Foerster, Angela Hirsch, Jorge G. |
| author_facet | Wilsmann, Karin Wittmann Castro, Erick R. Roditi, Itzhak Foerster, Angela Hirsch, Jorge G. |
| contents | This study explores the semiclassical limit of an integrable-chaotic bosonic many-body quantum system, providing nuanced insights into its behavior. We examine classical-quantum correspondences across different interaction regimes of bosons in a triple-well potential, ranging from the integrable to the self-trapping regime, and including the chaotic one. The close resemblance between the phase-space mean projections of classical trajectories and those of Husimi distributions evokes the Principle of Uniform Semiclassical Condensation (PUSC) of Wigner functions of eigenstates. Notably, the resulting figures also exhibit patterns reminiscent of Jason Gallas's "shrimp" shapes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_07373 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Subtle Nuances between Quantum and Classical regimes Wilsmann, Karin Wittmann Castro, Erick R. Roditi, Itzhak Foerster, Angela Hirsch, Jorge G. Quantum Physics Statistical Mechanics This study explores the semiclassical limit of an integrable-chaotic bosonic many-body quantum system, providing nuanced insights into its behavior. We examine classical-quantum correspondences across different interaction regimes of bosons in a triple-well potential, ranging from the integrable to the self-trapping regime, and including the chaotic one. The close resemblance between the phase-space mean projections of classical trajectories and those of Husimi distributions evokes the Principle of Uniform Semiclassical Condensation (PUSC) of Wigner functions of eigenstates. Notably, the resulting figures also exhibit patterns reminiscent of Jason Gallas's "shrimp" shapes. |
| title | Subtle Nuances between Quantum and Classical regimes |
| topic | Quantum Physics Statistical Mechanics |
| url | https://arxiv.org/abs/2411.07373 |