ITP OpenIR  > SCI期刊论文
Qiu, RZ; Kou, SP; Hu, ZX; Wan, X; Yi, S; Qiu, RZ (reprint author), Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
Quantum Hall effects in fast-rotating Fermi gases with anisotropic dipolar interaction
Source PublicationPHYSICAL REVIEW A
Language英语
KeywordStrong Magnetic-field Electrons Dots
AbstractWe investigate fast rotating quasi-two-dimensional dipolar Fermi gases in the quantum Hall regime. By tuning the direction of the dipole moments with respect to the z axis, the dipole-dipole interaction becomes anisotropic in the x-y plane. For a soft confining potential we find that, as we tilt the angle of the dipole moments, the system evolves from v = 1/3 Laughlin state with dipoles being polarized along the z axis to a series of ground states characterized by distinct mean total angular momentum, and finally to an anisotropic integer quantum Hall state. During the transition from the fractional regime to the integer regime, we find that the density profile of the system exhibits crystal-like structures. We map out the ground states as a function of the tilt angle and the confining potential, revealing the competition of the isotropic confining potential and both the isotropic and anisotropic components of the dipole-dipole interaction.
2011
ISSN1050-2947
Volume83Issue:6Pages:63633
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNSFC [11025421, 10935010, 10874017, 10974209]; Chinese Academy of Sciences; US DOE [DE-SC0002140]; 973 Program [2009CB929100, 2011CB921803] ; NSFC [11025421, 10935010, 10874017, 10974209]; Chinese Academy of Sciences; US DOE [DE-SC0002140]; 973 Program [2009CB929100, 2011CB921803] ; NSFC [11025421, 10935010, 10874017, 10974209]; Chinese Academy of Sciences; US DOE [DE-SC0002140]; 973 Program [2009CB929100, 2011CB921803] ; NSFC [11025421, 10935010, 10874017, 10974209]; Chinese Academy of Sciences; US DOE [DE-SC0002140]; 973 Program [2009CB929100, 2011CB921803]
Citation statistics
Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14328
CollectionSCI期刊论文
Corresponding AuthorQiu, RZ (reprint author), Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Qiu, RZ,Kou, SP,Hu, ZX,et al. Quantum Hall effects in fast-rotating Fermi gases with anisotropic dipolar interaction[J]. PHYSICAL REVIEW A,2011,83(6):63633.
APA Qiu, RZ,Kou, SP,Hu, ZX,Wan, X,Yi, S,&Qiu, RZ .(2011).Quantum Hall effects in fast-rotating Fermi gases with anisotropic dipolar interaction.PHYSICAL REVIEW A,83(6),63633.
MLA Qiu, RZ,et al."Quantum Hall effects in fast-rotating Fermi gases with anisotropic dipolar interaction".PHYSICAL REVIEW A 83.6(2011):63633.
Files in This Item:
File Name/Size DocType Version Access License
Quantum Hall effects(789KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Qiu, RZ]'s Articles
[Kou, SP]'s Articles
[Hu, ZX]'s Articles
Baidu academic
Similar articles in Baidu academic
[Qiu, RZ]'s Articles
[Kou, SP]'s Articles
[Hu, ZX]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Qiu, RZ]'s Articles
[Kou, SP]'s Articles
[Hu, ZX]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.