4 papers
Fractional quantum anomalous Hall and anyon density-wave halo in a minimal interacting lattice model of twisted bilayer MoTe
Chuyi Tuo, Ming-Rui Li, Hong Yao
The experimental discovery of fractional quantum anomalous Hall (FQAH) states in tunable moiré superlattices has sparked intense interest in exploring the interplay between topolo…
Theory of Topological Superconductivity and Antiferromagnetic Correlated Insulators in Twisted Bilayer WSe
Chuyi Tuo, Ming-Rui Li, Zhengzhi Wu +2
Since the very recent discovery of unconventional superconductivity in twisted WSe homobilayers at filling , considerable interest has arisen in revealing its mechanism.…
Single-band Triangular Lattice Hubbard Model with Tunable Anisotropy from Twisted Diamond Homobilayers
Wen Sun, Chuyi Tuo, Hong Yao
The ground-state properties of the single-band triangular lattice Hubbard model with hopping anisotropy and strong interactions remain elusive so far. Here we show that twisted dia…
Correlated topological flat bands in rhombohedral graphite
Hongyun Zhang, Qian Li, Michael G. Scheer +22
Flat bands and nontrivial topological physics are two important topics of condensed matter physics. With a unique stacking configuration analogous to the Su-Schrieffer-Heeger (SSH)…