Email this article Dynamics of Hysteresis for a Bose–Einstein Condensate Soliton in a Dynamic Trap
- Authors: Rosanov N.N.1,2,3, Vysotina N.V.1,2
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Affiliations:
- Vavilov State Optical Institute
- ITMO University
- Ioffe Physical Technical Institute
- Issue: Vol 123, No 6 (2017)
- Pages: 918-927
- Section: Nonlinear and Quantum Optics
- URL: https://journals.rcsi.science/0030-400X/article/view/165591
- DOI: https://doi.org/10.1134/S0030400X17120177
- ID: 165591
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Abstract
The dynamics of the fundamental soliton of Bose–Einstein atomic condensate is analytically and numerically examined and compared in two schemes: (i) a magnetic or an optical trap with oscillating walls and (ii) a single oscillating atomic mirror in a homogeneous gravitational field. It is demonstrated that the dependence of the degree of excitation of the soliton motion on the rate of scanning of the instantaneous oscillation frequency has a band structure.
About the authors
N. N. Rosanov
Vavilov State Optical Institute; ITMO University; Ioffe Physical Technical Institute
Author for correspondence.
Email: nnrosanov@mail.ru
Russian Federation, St. Petersburg, 199053; St. Petersburg, 197101; St. Petersburg, 194021
N. V. Vysotina
Vavilov State Optical Institute; ITMO University
Email: nnrosanov@mail.ru
Russian Federation, St. Petersburg, 199053; St. Petersburg, 197101
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