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典型文献
Anderson localization of a spin-orbit coupled Bose-Einstein condensate in disorder potential
文献摘要:
We present numerical results of a one-dimensional spin-orbit coupled Bose-Einstein condensate expanding in a speckle disorder potential by employing the Gross-Pitaevskii equation.Localization properties of a spin-orbit coupled Bose-Einstein condensate in zero-momentum phase,magnetic phase and stripe phase are studied.It is found that the localizing behavior in the zero-momentum phase is similar to the normal Bose-Einstein condensate.Moreover,in both magnetic phase and stripe phase,the localization length changes non-monotonically as the fitting interval increases.In magnetic phases,the Bose-Einstein condensate will experience spin relaxation in disorder potential.
文献关键词:
作者姓名:
Huan Zhang;Sheng Liu;Yongsheng Zhang
作者机构:
CAS Key Laboratory of Quantum Information,University of Science and Technology of China,Hefei 230026,China
引用格式:
[1]Huan Zhang;Sheng Liu;Yongsheng Zhang-.Anderson localization of a spin-orbit coupled Bose-Einstein condensate in disorder potential)[J].中国物理B(英文版),2022(07):151-157
A类:
B类:
Anderson,localization,spin,orbit,coupled,Bose,Einstein,condensate,disorder,potential,We,present,numerical,results,one,dimensional,expanding,speckle,by,employing,Gross,Pitaevskii,equation,Localization,properties,zero,momentum,magnetic,stripe,are,studied,It,found,that,localizing,behavior,similar,normal,Moreover,both,length,changes,monotonically,fitting,interval,increases,In,phases,will,experience,relaxation
AB值:
0.50502
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