We consider, by analytical and numerical means, the dynamics of a matter-wave soliton bouncing on the reflecting surface (atomic mirror) under the influence of gravity, when twobody interactions between atoms are periodically modulated in time. The analytical description is based on the variational approach. The frequencies of small amplitude oscillations of the soliton's center-of-mass and width are obtained. Analytical predictions are compared to the results of numerical simulations of the Gross-Pitaevskii equation and qualitative agreement between them is found.
| Mualliflar | Ismailov, K.K. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2022-02-05 |
| Jild | 24 |
| Son | 1 |
| Betlar | 1-7 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v24i1.299 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v24i1.299 · Maqolaning asl sahifasi
конденсат Бозе-Эйнштейна, поле гравитации, вариационное приближение, частота колебаний, Bose-Einstein condensate, field of gravity, variational approach, oscillation frequencies
| APA | Ismailov, K.K. (2022). Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions. O‘zbekiston fizika jurnali, 24(1), 1-7. https://doi.org/10.52304/.v24i1.299 |
|---|---|
| GOST (OAK) | Ismailov, K.K. Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions // O‘zbekiston fizika jurnali. – 2022. – T. 24, № 1. – P. 1-7. – DOI: 10.52304/.v24i1.299. |
| MLA | Ismailov, K.K. “Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions.” O‘zbekiston fizika jurnali, 24(1), 1-7, 2022. https://doi.org/10.52304/.v24i1.299 |
| Chicago | Ismailov, K.K. “Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions.” O‘zbekiston fizika jurnali, 24(1), 1-7 (2022). https://doi.org/10.52304/.v24i1.299 |
| Harvard | Ismailov, K.K (2022) ‘Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions’, O‘zbekiston fizika jurnali, 24(1), 1-7. https://doi.org/10.52304/.v24i1.299 |
| BibTeX | @article{ismailovkk2022,
title = {Dynamics of a bouncing matter-wave soliton under periodically modulated atomic interactions},
author = {Ismailov, K.K.},
journal = {O‘zbekiston fizika jurnali},
year = {2022},
volume = {24},
number = {1},
pages = {1-7},
doi = {10.52304/.v24i1.299},
url = {https://doi.org/10.52304/.v24i1.299}
} |
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