On stimulated transitions between the self-trapped states of the nonlinear Schrodinger equation
| dc.creator | Elyutin, P. V. | |
| dc.creator | Rogovenko, A. N. | |
| dc.date | 1999-12-07 | |
| dc.date.accessioned | 2026-07-07T06:17:18Z | |
| dc.date.available | 2026-07-07T06:17:18Z | |
| dc.description | The studied model describes a particle that obeys a one-dimensional nonlinear Schrödinger equation in the potential of a double-well. Transitions between the two lowest self-trapped states of this system under the influence of the external time-dependent perturbation are studied in the two-mode approximation. If the perturbation dependence on time is harmonic with the frequency $ω$, then transitions between the states become possible if the amplitude of the perturbation $F$ exceeds some threshold value $F_c(ω)$; above the threshold motion of the system becomes chaotic. If the perturbation is a broadband noise, then transitions between the states are possible at arbitrarily small $F$ and occur in the process of the system's energy diffusion. | |
| dc.description | 16 pages REVTEX, 5 Postscript figures | |
| dc.identifier | https://arxiv.org/abs/quant-ph/9912026 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/9912026 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/94350 | |
| dc.subject | Quantum Physics | |
| dc.title | On stimulated transitions between the self-trapped states of the nonlinear Schrodinger equation | |
| dc.type | text |