Spin phase diagram of the nu_e=4/11 composite fermion liquid

Abstract

Spin polarization of the "second generation" nu_e=4/11 fractional quantum Hall state (corresponding to an incompressible liquid in a one-third-filled composite fermion Landau level) is studied by exact diagonalization. Spin phase diagram is determined for GaAs structures of different width and electron concentration. Transition between the polarized and partially unpolarized states with distinct composite fermion correlations is predicted for realistic parameters.

5 pages, 3 figures

References in corpus (4)

• Second Generation of Composite Fermions in the Hamiltonian Theory
• Possible Reentrance of the Fractional Quantum Hall Effect in the Lowest Landau Level
• Transition from Free to Interacting Composite Fermions away from $\nu$=1/3
• Second Generation of Moore-Read Quasiholes in a Composite Fermion Liquid

Cited by in corpus (14)

• Fractional Quantum Hall Effect in Graphene: Quantitative Comparison between Theory and Experiment
• Fractional Quantum Hall Effect at Landau Level Filling nu=4/11
• Phase Diagram of Fractional Quantum Hall Effect of Composite Fermions in Multi-Component Systems
• Enigmatic 4/11 State: A Prototype for Unconventional Fractional Quantum Hall Effect
• Observation of Incompressibility at $\nu =4/11$ and $\nu =5/13$
• Tripartite Composite Fermion States
• Change in the character of quasiparticles without gap collapse in a model of fractional quantum Hall effect
• The Hierarchy of Incompressible Fractional Quantum Hall States
• Fractional quantum Hall effect arising from repulsive three body interaction
• Phase diagram of the Two-Component Fractional Quantum Hall Effect
• Delocalization and Universality of the Fractional Quantum Hall Plateau-to-Plateau Transitions
• Study of partially polarized fractional quantum Hall states
• Double roton-minima in bosonic fractional quantum Hall states
• Topological Protection in a Landau Flat Band at $\nu =7/11$, a Candidate Filling Factor for Unconventional Correlations