Classical and Quantum Action-Phase Variables for Time-Dependent Oscillators
| dc.creator | Kim, Sang Pyo | |
| dc.creator | Page, Don N. | |
| dc.date | 2001-01-16 | |
| dc.date | 2001-03-07 | |
| dc.date.accessioned | 2026-07-07T12:04:19Z | |
| dc.date.available | 2026-07-07T12:04:19Z | |
| dc.description | For a time-dependent classical quadratic oscillator we introduce pairs of real and complex invariants that are linear in position and momentum. Each pair of invariants realize explicitly a canonical transformation from the phase space to the invariant space, in which the action-phase variables are defined. We find the action operator for the time-dependent oscillator via the classical-quantum correspondence. Candidate phase operators conjugate to the action operator are discussed, but no satisfactory ones are found. | |
| dc.description | RevTex 15 pages, no figure; appendices and references added | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0101076 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0101076 | |
| dc.identifier | Phys.Rev.A64:012104,2001 | |
| dc.identifier | doi:10.1103/PhysRevA.64.012104 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/208098 | |
| dc.subject | Quantum Physics | |
| dc.title | Classical and Quantum Action-Phase Variables for Time-Dependent Oscillators | |
| dc.type | text |