662 citations · 3.6k across the 46 of their papers we have counts for
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Single-layer tensor network study of the Heisenberg model with chiral interactions on a kagome lattice
R. Haghshenas, Shou-Shu Gong, D. N. Sheng
We study the antiferromagnetic kagome Heisenberg model with additional scalar-chiral interaction by using the infinite projected entangled-pair state (iPEPS) ansatz. We discuss in…
Tunning topological phase and quantum anomalous Hall effect by interaction in quadratic band touching systems
Tian-sheng Zeng, W. Zhu, D. N. Sheng
Interaction driven topological phases can significantly enrich the class of topological materials and thus are of great importance. Here, we study the phase diagram of interacting…
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…
Valley Stoner Instability of the Composite Fermi Sea
Zheng Zhu, D. N. Sheng, Liang Fu +1
We study two-component electrons in the lowest Landau level at total filling factor with anisotropic mass tensors and principal axes rotated by as realized in Alumi…
Randomness induced spin-liquid-like phase in the spin- triangular Heisenberg model
Han-Qing Wu, Shou-Shu Gong, D. N. Sheng
We study the effects of bond randomness in the spin- triangular Heisenberg model using exact diagonalization and density matrix renormalization group. With increasin…