| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8205347 | Physics Letters A | 2014 | 5 Pages |
Abstract
Using the F-expansion method we obtain a class of analytical matter-wave solutions to Bose-Einstein condensates with multi-body interactions through the three-dimensional quintic Gross-Pitaevskii equation. Our results demonstrate that the dynamics of matter-wave solutions can be controlled by selecting the potential, quintic nonlinearity, and gain coefficients. The obtained matter-wave solutions may be generated by tuning the cubic nonlinearity to zero via the Feschbach resonance technique and making the quintic nonlinearity increasing rapidly enough toward the periphery. The stability analysis of the obtained matter-wave solutions is investigated analytically and numerically.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Hai-Qin Jin, Wei Dai, Aihong Tong, Ze-Bin Cai, Jian-Chu Liang, Jun-Rong He,