ITP OpenIR  > SCI期刊论文
Li, GQ; Chen, GD; Peng, P; Li, Z; Bai, XD; Li, GQ (reprint author), Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Shaanxi, Peoples R China.; Li, GQ (reprint author), Xi An Jiao Tong Univ, Key Lab Quantum Informat & Quantum Optoelect Devi, Xian 710049, Shaanxi, Peoples R China.; Li, GQ (reprint author), Shaanxi Univ Sci & Technol, Sch Arts & Sci, Xian 710021, Shaanxi, Peoples R China.
Modulation instability of a spin-1 Bose-Einstein condensate with spin-orbit coupling
发表期刊JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
语种英语
关键词Bose-einstein Condensate Spinor Gases Spin-orbit Coupling Modulation Instability
摘要We investigate the modulation instability (MI) of plane-wave states in a spin-orbit-coupled spin-1 Bose-Einstein condensate (BEC). The MI of the system can be adjusted by the intensities of the spin-orbit coupling (SOC), Raman coupling and atom-atom interactions. Our analysis shows that the MI of a system without the SOC and Raman coupling mainly occurs for repulsive density-density and spin-exchange interactions due to the combined effects coming from both of them. But when considering the SOC, a multi-peak structure appears in the momentum distribution for the instability, which may be thought of as a precursor to the generation of the stripe-type nonlinear excitations in such systems. The MI becomes more remarkable with increasing intensity of Raman coupling. In addition, the SOC inevitably contributes to the instability for the ternary superfluid regardless of the nature of the density-density and spin-exchange interactions.
2017
卷号50期号:23页码:235302
学科领域Optics ; Physics
DOIhttp://dx.doi.org/10.1088/1361-6455/aa92b7
项目资助者National Natural Science Foundation of China [11405100, 11704132] ; National Natural Science Foundation of China [11405100, 11704132] ; National Natural Science Foundation of China [11405100, 11704132] ; National Natural Science Foundation of China [11405100, 11704132] ; Natural Science Basic Research Plan in Shaanxi Province of China [2015JM1032] ; Natural Science Basic Research Plan in Shaanxi Province of China [2015JM1032] ; Natural Science Basic Research Plan in Shaanxi Province of China [2015JM1032] ; Natural Science Basic Research Plan in Shaanxi Province of China [2015JM1032]
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21920
专题SCI期刊论文
通讯作者Li, GQ (reprint author), Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Shaanxi, Peoples R China.; Li, GQ (reprint author), Xi An Jiao Tong Univ, Key Lab Quantum Informat & Quantum Optoelect Devi, Xian 710049, Shaanxi, Peoples R China.; Li, GQ (reprint author), Shaanxi Univ Sci & Technol, Sch Arts & Sci, Xian 710021, Shaanxi, Peoples R China.
推荐引用方式
GB/T 7714
Li, GQ,Chen, GD,Peng, P,et al. Modulation instability of a spin-1 Bose-Einstein condensate with spin-orbit coupling[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2017,50(23):235302.
APA Li, GQ.,Chen, GD.,Peng, P.,Li, Z.,Bai, XD.,...&Li, GQ .(2017).Modulation instability of a spin-1 Bose-Einstein condensate with spin-orbit coupling.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,50(23),235302.
MLA Li, GQ,et al."Modulation instability of a spin-1 Bose-Einstein condensate with spin-orbit coupling".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 50.23(2017):235302.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Modulation instabili(2169KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, GQ]的文章
[Chen, GD]的文章
[Peng, P]的文章
百度学术
百度学术中相似的文章
[Li, GQ]的文章
[Chen, GD]的文章
[Peng, P]的文章
必应学术
必应学术中相似的文章
[Li, GQ]的文章
[Chen, GD]的文章
[Peng, P]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。