dorsal/arxiv
View SchemaFrom Quantum Action to Quantum Chaos
| Authors | H. Jirari, H. Kröger, G. Melkonyan, X. Q. Luo, K. J. M. Moriarty |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0108094 |
| URL | https://arxiv.org/abs/quant-ph/0108094 |
| Journal | Frontiers of Fundamental Physics 4, B.G. Sidharth, M.V. Altaisky (eds.), Kluwer/Plenum Publ., New York (2001), p.129. |
Abstract
We have recently suggested a quantum action, which has the form of a classical action and takes into account quantum effects via renormalized action parameters. Here we apply it to quantum chaos. We study a system in 2-D with weak anharmonic coupling ($V_{coupl} \propto x^{2}y^{2}$) being classically chaotic. We construct the quantum action at finite temperature. We compute Poincar\'e sections of the quantum action at that temperature and compare it with those of the classical action. We observe chaotic behavior in both cases.
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"abstract": "We have recently suggested a quantum action, which has the form of a\nclassical action and takes into account quantum effects via renormalized action\nparameters. Here we apply it to quantum chaos. We study a system in 2-D with\nweak anharmonic coupling ($V_{coupl} \\propto x^{2}y^{2}$) being classically\nchaotic. We construct the quantum action at finite temperature. We compute\nPoincar\\\u0027e sections of the quantum action at that temperature and compare it\nwith those of the classical action. We observe chaotic behavior in both cases.",
"arxiv_id": "quant-ph/0108094",
"authors": [
"H. Jirari",
"H. Kr\u00f6ger",
"G. Melkonyan",
"X. Q. Luo",
"K. J. M. Moriarty"
],
"categories": [
"quant-ph",
"hep-th"
],
"journal_ref": "Frontiers of Fundamental Physics 4, B.G. Sidharth, M.V. Altaisky\n (eds.), Kluwer/Plenum Publ., New York (2001), p.129.",
"title": "From Quantum Action to Quantum Chaos",
"url": "https://arxiv.org/abs/quant-ph/0108094"
},
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