| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Adhikari, S. K. | |
| dc.date | 2014-05-20T14:06:04Z | |
| dc.date | 2016-10-25T17:11:24Z | |
| dc.date | 2014-05-20T14:06:04Z | |
| dc.date | 2016-10-25T17:11:24Z | |
| dc.date | 2006-11-01 | |
| dc.date.accessioned | 2017-04-05T21:36:54Z | |
| dc.date.available | 2017-04-05T21:36:54Z | |
| dc.identifier | Laser Physics Letters. Bristol: Iop Publishing Ltd, v. 3, n. 11, p. 553-557, 2006. | |
| dc.identifier | 1612-2011 | |
| dc.identifier | http://hdl.handle.net/11449/23180 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/23180 | |
| dc.identifier | 10.1002/lapl.200610047 | |
| dc.identifier | WOS:000242265600006 | |
| dc.identifier | http://dx.doi.org/10.1002/lapl.200610047 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/868423 | |
| dc.description | We use the time-dependent mean-field Cross-Pitaevskii equation to study the formation of a dynamically-stabilized dissipation managed bright soliton in a quasi-one dimensional Bose-Einstein condensate (BEC). Because of three-body recombination of bosonic atoms to molecules, atoms are lost (dissipated) from a BEC. Such dissipation leads to the decay of a BEC soliton. We demonstrate by a perturbation procedure that an alimentation of atoms from an external source to the BEC may compensate for the dissipation loss and lead to a dynamically-stabilized soliton. The result of the analytical perturbation method is in excellent agreement with mean-field numerics. It seems possible to obtain such a dynamically stabilized BEC soliton without dissipation in laboratory. | |
| dc.language | eng | |
| dc.publisher | Iop Publishing Ltd | |
| dc.relation | Laser Physics Letters | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | dissipation-managed soliton | |
| dc.subject | Bose-Einstein condensate | |
| dc.title | Dissipation-managed soliton in a quasi-one-dimensional Bose-Einstein condensate | |
| dc.type | Otro | |
