Pardo San Gil, Rosa and Pérez García, Víctor (2006) Dissipative Solitons that Cannot be Trapped. Physical Review Letters, 97 (25). pp. 1-4. ISSN 0031-9007
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Abstract
We show that dissipative solitons in systems with high-order nonlinear dissipation cannot survive in the presence of trapping potentials of the rigid wall or asymptotically increasing type. Solitons in such systems can survive in the presence of a weak potential but only with energies out of the interval of existence of linear quantum mechanical stationary states.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Solitons, Tunneling, Josephson effect, Bose-Einstein condensates in periodic potentials, Solitons, Vortices and topological excitations, Optical solitons, Nonlinear guided waves |
| Subjects: | Sciences > Mathematics > Topology |
| ID Code: | 12884 |
| Deposited On: | 22 Jun 2011 12:53 |
| Last Modified: | 22 Jun 2011 12:53 |
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