Motion of solitons in one-dimensional spin-orbit-coupled Bose-Einstein condensates
Motion of solitons in one-dimensional spin-orbit-coupled Bose-Einstein condensates
复制标题
一维自旋轨道耦合玻色-爱因斯坦凝聚中孤子的运动
DOI:
10.1103/physreva.94.061602
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发表时间:
2016-09
影响因子:
2.9
通讯作者:
An-Chun Ji
中科院分区:
文献类型:
--
作者:
Lin Wen;Q. Sun;Yu Chen;Deng-Shan Wang;J. Hu;H. Chen;W.-M. Liu;G. Juzeliunas;Boris A. Malomed;An-Chun Ji
Solitons play a fundamental role in the dynamics of nonlinear excitations. Herewe explore the motion of solitons.in one-dimensional Bose-Einstein condensates subjected to a spin-orbit coupling (SOC). We demonstrate that.the spin dynamics of solitons is governed by a nonlinear Bloch equation. The spin dynamics affects the orbital.motion of solitons leading to spin-orbit effects in the dynamics of macroscopic quantum objects (mean-field.solitons). The latter perform oscillations with a frequency determined by the SOC, Raman coupling, and intrinsic.nonlinearity. These findings reveal unique features of solitons affected by the SOC, which are confirmed by.analytical considerations and numerical simulations of the underlying Gross-Pitaevskii equations.
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DOI:
10.2307/2348458
发表时间:
1995-06
期刊:
The Statistician
影响因子:
--
作者:
A. Bello
通讯作者:
A. Bello
DOI:
--
发表时间:
2003-03
期刊:
--
影响因子:
--
作者:
Y. Kivshar;G. Agrawal
通讯作者:
Y. Kivshar;G. Agrawal
DOI:
10.1007/0-387-29334-5
发表时间:
2006-07
期刊:
--
影响因子:
--
作者:
B. Malomed
通讯作者:
B. Malomed
DOI:
10.1088/0031-9112/13/6/011
发表时间:
1962-06
期刊:
Physics Bulletin
影响因子:
--
作者:
J. Crank
通讯作者:
J. Crank
DOI:
10.1007/978-1-4612-5317-4_25
发表时间:
1998
期刊:
--
影响因子:
--
作者:
J. Harris;H. Stöcker
通讯作者:
J. Harris;H. Stöcker