at Google ScholarTitle data
Aranson, Igor ; Kramer, Lorenz ; Weber, Andreas:
Core instability and spatiotemporal intermittency of spiral waves in oscillatory media.
In: Physical Review Letters.
Vol. 72
(1994)
Issue 15
.
- pp. 2316-2319.
ISSN 1079-7114
DOI: https://doi.org/10.1103/PhysRevLett.72.2316
Abstract in another language
We show that in a parameter range which is important in particular for optical instabilities spiral waves in the complex (generalized) Ginzburg-Landau equation are unstable with respect to a core instability which leads to spontaneous acceleration of the spiral. Depending on the parameters the system settles down in at least four qualitatively difFerent spatiotemporally chaotic states.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Subject classification: | PACS numbers: 05.45.+b, 47.20.-k |
| 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: | 29 Apr 2016 06:19 |
| Last Modified: | 29 Aug 2022 13:44 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/32277 |