dorsal/arxiv
View SchemaDymanics of Generalized Coherent States
| Authors | S. De Martino, S. De Siena, F. Illuminati |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9501010 |
| URL | https://arxiv.org/abs/quant-ph/9501010 |
| DOI | 10.1142/S0217984995000772 |
| Journal | Mod.Phys.Lett. B9 (1995) 823 |
Abstract
We show that generalized coherent states follow Schr\"{o}dinger dynamics in time-dependent potentials. The normalized wave-packets follow a classical evolution without spreading; in turn, the Schr\"{o}dinger potential depends on the state through the classical trajectory. This feedback mechanism with continuous dynamical re-adjustement allows the packets to remain coherent indefinetely.
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"abstract": "We show that generalized coherent states follow Schr\\\"{o}dinger dynamics in\ntime-dependent potentials. The normalized wave-packets follow a classical\nevolution without spreading; in turn, the Schr\\\"{o}dinger potential depends on\nthe state through the classical trajectory. This feedback mechanism with\ncontinuous dynamical re-adjustement allows the packets to remain coherent\nindefinetely.",
"arxiv_id": "quant-ph/9501010",
"authors": [
"S. De Martino",
"S. De Siena",
"F. Illuminati"
],
"categories": [
"quant-ph",
"cond-mat",
"hep-th"
],
"doi": "10.1142/S0217984995000772",
"journal_ref": "Mod.Phys.Lett. B9 (1995) 823",
"title": "Dymanics of Generalized Coherent States",
"url": "https://arxiv.org/abs/quant-ph/9501010"
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