at Google ScholarTitle data
Malomed, Boris A. ; Weber, Andreas:
Dynamics of a superconductive filament in the constant-voltage regime.
In: Physical Review B.
Vol. 44
(1991)
Issue 2
.
- pp. 875-877.
ISSN 0163-1829
DOI: https://doi.org/10.1103/PhysRevB.44.875
Abstract in another language
The system of time-dependent Ginzburg-Landau (GL) equations governing the dynamics of a dirty superconductive filament near Tc is solved numerically with the boundary conditions corresponding to a constant voltage between the edges of the filament. It is demonstrated that, while at small values of the length L of the filament only a time-periodic regime exists, a period doubling occurs at larger L. With the subsequent increase of L, several independent frequencies arise, each corresponding to a periodically appearing phase-slip center. For L sufficiently large, the quasiperiodic regime seems to become chaotic. These results are similar to those obtained previously for a model GL equation with a frequency inhomogeneity, and are in contrast with the situation for the same system in the fixed-current regime, where only time-periodic states are known.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics II |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science 500 Science > 530 Physics |
| Date Deposited: | 23 May 2016 07:21 |
| Last Modified: | 26 Aug 2022 06:50 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/32418 |