Motion of Wavefunction Zeros in Spin-Boson Systems
| dc.creator | Ellinas, Demosthenes | |
| dc.creator | Kovanis, Vassilios | |
| dc.date | 1993-09-06 | |
| dc.date.accessioned | 2026-07-07T09:14:07Z | |
| dc.date.available | 2026-07-07T09:14:07Z | |
| dc.description | In the analytic-Bargmann representation associated with the harmonic oscillator and spin coherent states, the wavefunction as entire complex functions can be factorized in terms of their zeros in a unique way. The Schrödinger equation of motion for the wavefunction is turned to a system of equations for its zeros. The motion of these zeros as a non-linear flow of points is studied and interpreted for linear and non-linear bosonic and spin Hamiltonians. Attention is given to the study of the zeros of the Jaynes-Cummings model and to its finite analoque. Numerical solutions are derived and discussed. | |
| dc.description | 19 pages plus 3 figures available upon request, plain LATEX, FTUV/93-13 | |
| dc.identifier | https://arxiv.org/abs/hep-th/9309032 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9309032 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/152561 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Chaotic Dynamics | |
| dc.subject | Condensed Matter | |
| dc.title | Motion of Wavefunction Zeros in Spin-Boson Systems | |
| dc.type | text |