Ground States of the SU(3) Spin-Orbit Coupled Spin-1 Bose-Einstein Condensate in a Rotating Annular Potential

被引：1
作者：
Zhu, Qing-Li [1 ]
Shen, Ji-Mei [1 ]
Hua, Liang [1 ]
Liu, Fei [1 ]
机构：
[1] Nanjing Normal Univ, Dept Informat Engn, Taizhou Coll, Taizhou 225300, Peoples R China
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 2022年 / 208卷 / 3-4期
关键词：
Bose-Einstein condensate; Ground states; SU(3) spin-orbit; Annular potential; DYNAMICS;
D O I：
10.1007/s10909-022-02761-5
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The ground-state phases of spin-1 Bose-Einstein condensates with SU(3) spin-orbit (SO) coupling in a rotating annular potential are studied. Under the influence of SO coupling and spin-exchange interaction, lattice, stripe and other interesting phases are found in such a trap. When rotation is considered, we find coreless vortices and singular vortices can be generated simultaneously and isolated by a nearly horizontal vortex chain, whose number is mainly dominated by SO coupling strength and rotating frequency, respectively.
引用
收藏
页码：239 / 247
页数：9
相关论文
共 51 条
  • [1] Persistent currents in two-component condensates in a toroidal trap
    Abad, M.
    Sartori, A.
    Finazzi, S.
    Recati, A.
    [J]. PHYSICAL REVIEW A, 2014, 89 (05):
  • [2] Vortex-lattice formation in a spin-orbit coupled rotating spin-1 condensate
    Adhikari, S. K.
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2021, 33 (06)
  • [3] Adhikari SK., 2021, J PHYS-CONDENS MAT, V33
  • [4] Banger P., ARXIV 211002185
  • [5] Numerical solution of the Gross-Pitaevskii equation for Bose-Einstein condensation
    Bao, WZ
    Jaksch, D
    Markowich, PA
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 2003, 187 (01) : 318 - 342
  • [6] SU(3) Spin-Orbit Coupling in Systems of Ultracold Atoms
    Barnett, Ryan
    Boyd, G. R.
    Galitski, Victor
    [J]. PHYSICAL REVIEW LETTERS, 2012, 109 (23)
  • [7] Chen G-P., 2021, FRONT PHYS, V9, P613, DOI DOI 10.3389/FPHY.2021.768799
  • [8] Quench-Induced Supercurrents in an Annular Bose Gas
    Corman, L.
    Chomaz, L.
    Bienaime, T.
    Desbuquois, R.
    Weitenberg, C.
    Nascimbene, S.
    Dalibard, J.
    Beugnon, J.
    [J]. PHYSICAL REVIEW LETTERS, 2014, 113 (13)
  • [9] Vortex signatures in annular Bose-Einstein condensates
    Cozzini, M
    Jackson, B
    Stringari, S
    [J]. PHYSICAL REVIEW A, 2006, 73 (01):
  • [10] Colloquium: Artificial gauge potentials for neutral atoms
    Dalibard, Jean
    Gerbier, Fabrice
    Juzeliunas, Gediminas
    Oehberg, Patrik
    [J]. REVIEWS OF MODERN PHYSICS, 2011, 83 (04) : 1523 - 1543
123456