| Zugriffsnummer | 33485 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Dynamics of phase domains in the Swift-Hohenberg equation |
| Autor(in); Institution |
Staliunas, Kestutis; 4.3, Länge und Zeit, PTB-Braunschweig
S.aacute.nchez-Morcillo, Víctor J.; Departament D'Òptica, Universitat de València, SPAIN
|
| Quelle/Jahr | Physics Letters A: 241 (1998), 1-2, 28 - 34 |
| ISSN | 0375-9601 |
| DOI | |
| Verlag | Amsterdam: North-Holland Publ. |
| Klassifikationscode | PACS: 42.65.−k ; PACS: 42.65.Sf ; PACS: 42.65.Yj |
| Zusammenfassung | We analyze analytically and numerically the dynamics of phase domains in the Swift-Hohenberg equation. For negative or small positive detuning domains contract and disappear. A large positive detuning leads to dendritic growth of the domains, and the formation of labyrinth structures. Intermediate detuning results in stable circular domains - the localized structures of the Swift-Hohenberg equation. The predicted phenomena should occur in parametrically driven chemical, hydrodynamical, and nonlinear optical systems. |
