182 citations · 1k across the 25 of their papers we have counts for
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Disorder-driven transition and intermediate phase for fractional quantum Hall effect
W. Zhu, D. N. Sheng
The fractional quantum Hall (FQH) effect at the filling number is a primary candidate for non-Abelian topological order, while the fate of such a state in the presence of r…
Quantum Anomalous Hall Phase Stabilized via Realistic Interactions on a Kagome Lattice
Yafei Ren, T. -S. Zeng, W. Zhu +1
We study the quantum phases of spinless fermion at one-third filling on a Kagome lattice featuring a quadratic band touching Fermi point. In the presence of weak first and second n…
Spinon Fractionalization from Dynamic Structure Factor of Spin-1/2 Heisenberg Antiferromagnet on the Kagome Lattice
W. Zhu, Shou-Shu Gong, D. N. Sheng
We study dynamical spin structure factor (DSSF) of S = 1/2 Heisenberg model on the kagome lattice (KAFM) by means of density-matrix renormalization group. By comparison with the we…
Local Quantum Criticality of a One-Dimensional Kondo Insulator Model
W. Zhu, Jian-xin Zhu
The continuous quantum phase transition and the nature of quantum critical point (QCP) in a modified Kondo lattice model with Ising anisotropic exchange interactions is studied wit…