Faraday waves in quasi-one-dimensional superfluid Fermi-Bose mixtures

被引:27
|
作者
Abdullaev, F. Kh. [1 ,2 ]
Ogren, M. [3 ]
Sorensen, M. P. [3 ]
机构
[1] Uzbek Acad Sci, Phys Tech Inst, Tashkent 100084, Uzbekistan
[2] Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
[3] Tech Univ Denmark, Dept Appl Math & Comp Sci, DK-2800 Lyngby, Denmark
关键词
MODULATIONAL INSTABILITY; SIDE-BAND;
D O I
10.1103/PhysRevA.87.023616
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The generation of Faraday waves in superfluid Fermi-Bose mixtures in elongated traps is investigated. The generation of waves is achieved by periodically changing a parameter of the system in time. Two types of modulations of parameters are considered: a variation of the fermion-boson scattering length and the boson-boson scattering length. We predict the properties of the generated Faraday patterns and study the parameter regions where they can be excited. DOI: 10.1103/PhysRevA.87.023616
引用
收藏
页数:7
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