44 citations · 279 across the 21 of their papers we have counts for
7 papers · 1 filter
Global quantum phase diagram and non-Abelian chiral spin liquid in a spin-3/2 square lattice antiferromagnet
Wei-Wei Luo, Yixuan Huang, D. N. Sheng +1
Since strong quantum fluctuations are essential for the emergence of quantum spin liquids, there have been extensive exploration and identification of spin liquid candidates in spi…
Bosonic fractional Chern insulating state at integer fillings in multi-band system
Wei-Wei Luo, Ai-Lei He, Yi-Fei Wang +2
The integer quantum Hall state occurs when the Landau levels are fully occupied by the fermions, while the fractional quantum Hall state usually emerges when the Landau level is pa…
Non-Abelian Fractional Chern Insulator in Disk Geometry
Ai-Lei He, Wei-Wei Luo, Hong Yao +1
Non-Abelian (NA) fractional topological states with quasi-particles obeying NA braiding statistics have attracted intensive attentions for both its fundamental nature and the prosp…
Fractional Chern Insulators in Singular Geometries
Ai-Lei He, Wei-Wei Luo, Yi-Fei Wang +1
The fractional quantum anomalous Hall (FQAH) states or fractional Chern insulator (FCI) states have been studied on two-dimensional (2D) flat lattices with different boundary condi…
Pressure-Induced Confined Metal from the Mott Insulator Sr3Ir2O7
Yang Ding, Liuxiang Yang, Cheng-Chien Chen +12
The spin-orbit Mott insulator Sr3Ir2O7 provides a fascinating playground to explore insulator-metal transition driven by intertwined charge, spin, and lattice degrees of freedom. H…
Wave Functions for Fractional Chern Insulators on Disk Geometry
Ai-Lei He, Wei-Wei Luo, Yi-Fei Wang +1
Recently, fractional Chern insulators (FCIs), also called fractional quantum anomalous Hall (FQAH) states, have been theoretically established in lattice systems with topological f…