Dynamics of Vortices and Solitons in a Bose-Einstein Condensate by an Oscillating Potential

被引：0
|
作者：
K. Fujimoto
M. Tsubota
机构：
[1] Osaka City University,Department of Physics
来源：
Journal of Low Temperature Physics | 2011年 / 162卷
关键词：
Bose-Einstein condensate; Oscillating potential; Topological defects;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study numerically the dynamics of quantized vortices and solitons induced by an oscillating potential inside a trapped Bose-Einstein condensate. The dynamics of the topological defects is much different from the case for a linear uniform moving object; the metamorphosis between vortices and solitons is characteristic of the dynamics. We discuss how vortices are nucleated by an oscillating potential.
引用
收藏
页码：307 / 313
页数：6
相关论文
共 50 条
  • [1] Dynamics of Vortices and Solitons in a Bose-Einstein Condensate by an Oscillating Potential
    Fujimoto, K.
    Tsubota, M.
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 2011, 162 (3-4) : 307 - 313
  • [2] Synergy dynamics of vortices and solitons in an atomic Bose-Einstein condensate excited by an oscillating potential
    Fujimoto, Kazuya
    Tsubota, Makoto
    [J]. PHYSICAL REVIEW A, 2010, 82 (04):
  • [3] Solitons and vortices in an evolving Bose-Einstein condensate
    Yang, Shi-Jie
    Wu, Quan-Sheng
    Feng, Shiping
    Wen, Yu-Chuan
    Yu, Yue
    [J]. PHYSICAL REVIEW A, 2008, 77 (03):
  • [4] Hydrodynamics of Vortices and Solitons in a Dipolar Bose-Einstein condensate
    Sabari, S.
    Dey, Bishwajyoti
    [J]. 61ST DAE-SOLID STATE PHYSICS SYMPOSIUM, 2017, 1832
  • [5] Vortices in a Bose-Einstein condensate
    Matthews, MR
    Anderson, BP
    Haljan, PC
    Hall, DS
    Wieman, CE
    Cornell, EA
    [J]. PHYSICAL REVIEW LETTERS, 1999, 83 (13) : 2498 - 2501
  • [6] Oscillating Solitons in a Three-Component Bose-Einstein Condensate
    Szankowski, Piotr
    Trippenbach, Marek
    Infeld, Eryk
    Rowlands, George
    [J]. PHYSICAL REVIEW LETTERS, 2010, 105 (12)
  • [7] Generation of Vortices and Observation of Quantum Turbulence in an Oscillating Bose-Einstein Condensate
    E. A. L. Henn
    J. A. Seman
    G. Roati
    K. M. F. Magalhães
    V. S. Bagnato
    [J]. Journal of Low Temperature Physics, 2010, 158 : 435 - 442
  • [8] Generation of Vortices and Observation of Quantum Turbulence in an Oscillating Bose-Einstein Condensate
    Henn, E. A. L.
    Seman, J. A.
    Roati, G.
    Magalhaes, K. M. F.
    Bagnato, V. S.
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 2010, 158 (3-4) : 435 - 442
  • [9] Solitons, solitonic vortices, and vortex rings in a confined Bose-Einstein condensate
    Komineas, S
    Papanicolaou, N
    [J]. PHYSICAL REVIEW A, 2003, 68 (04):
  • [10] Control for dynamics of two coupled Bose-Einstein condensate solitons by potential deviation
    Li, Hong
    Wang, D. N.
    [J]. CHAOS SOLITONS & FRACTALS, 2008, 36 (05) : 1377 - 1384
12345