Exact results on the dynamics of multi-component Bose-Einstein condensate
| dc.creator | Ghosh, Pijush K. | |
| dc.date | 2001-11-28 | |
| dc.date | 2002-02-11 | |
| dc.date.accessioned | 2026-07-07T12:16:36Z | |
| dc.date.available | 2026-07-07T12:16:36Z | |
| dc.description | We study the time-evolution of the two dimensional multi-component Bose-Einstein condensate in an external harmonic trap with arbitrary time-dependent frequency. We show analytically that the time-evolution of the total mean-square radius of the wave-packet is determined in terms of the same solvable equation as in the case of a single-component condensate. The dynamics of the total mean-square radius is also the same for the rotating as well as the non-rotating multi-component condensate. We determine the criteria for the collapse of the condensate at a finite time. Generalizing our previous work on a single-component condensate, we show explosion-implosion duality in the multi-component condensate. | |
| dc.description | Two-column 6 pages, RevTeX, no figures(v1); Added an important reference, version to appear in Physical Review A (v2) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0111523 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0111523 | |
| dc.identifier | Phys.Rev.A65:053601,2002 | |
| dc.identifier | doi:10.1103/PhysRevA.65.053601 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/211851 | |
| dc.subject | Condensed Matter | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Pattern Formation and Solitons | |
| dc.title | Exact results on the dynamics of multi-component Bose-Einstein condensate | |
| dc.type | text |