Parton wave function for the fractional quantum Hall effect at ν = 6/17

被引:14
作者
Balram, Ajit C. [1 ]
Wojs, A. [2 ]
机构
[1] HBNI, Inst Math Sci, CIT Campus, Chennai 600113, Tamil Nadu, India
[2] Wroclaw Univ Sci & Technol, Dept Theoret Phys, PL-50370 Wroclaw, Poland
来源
PHYSICAL REVIEW RESEARCH | 2021年 / 3卷 / 03期
关键词
HIERARCHY; STATES; QUANTIZATION; FLUID;
D O I
10.1103/PhysRevResearch.3.033087
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We consider the fractional quantum Hall effect at the filling nu = 6/17, where experiments have observed features of incompressibility in the form of a minimum in the longitudinal resistance. We propose a parton state denoted as "3 (2) over bar1(3)" and show it to be a feasible candidate to capture the ground state at nu = 6/17. We work out the low-energy effective theory of the 3 (2) over bar1(3) edge and make several predictions for experimentally measurable properties of the state which can help detect its underlying topological order. Intriguingly, we find that the 3 (2) over bar1(3) state likely lies in the same universality class as the state obtained from composite-fermionizing the 1 + 1/5 Laughlin state.
引用
收藏
页数:6
相关论文
共 59 条
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