275 citations · 2.8k across the 62 of their papers we have counts for
62 papers
Tensor network study of the spin-1/2 square-lattice -- model: incommensurate spiral order, mixed valence-bond solids, and multicritical points
Wen-Yuan Liu, Didier Poilblanc, Shou-Shu Gong +2
We use the finite projected entangled pair state (PEPS) method to investigate the global phase diagram of the spin-1/2 square-lattice -- antiferromagnetic (AFM) Heis…
Haldane phases and phase diagrams of the S = 3/2, 1 bilinear-biquadratic Heisenberg model on the orthogonal dimer chain
Ke Ren, Muwei Wu, Shou-Shu Gong +2
We systematically study the effects of higher-order interactions on the S = 3/2, 1 orthogonal dimer chains using exact diagonalization and density matrix renormalization group. Due…
Nematic chiral spin liquid in a Kitaev magnet under external magnetic field
Shun-Yao Yu, Han Li, Qi-Rong Zhao +5
The possible existence of a quantum spin liquid (QSL) phase, an exotic state of matter with long-range quantum entanglement and fractionalized excitations, in -RuCl has spar…
Emergent Superconductivity and Competing Charge Orders in Hole-Doped Square-Lattice - Model
Xin Lu, Feng Chen, W. Zhu +2
The square-lattice Hubbard and closely related - models are considered as basic paradigms for understanding strong correlation effects and unconventional superconductivity (S…
Sign structure of the -- model and its physical consequences
Xin Lu, Jia-Xin Zhang, Shou-Shu Gong +2
Understanding the doped Mott insulator is a central challenge in condensed matter physics. In this work, we first explicitly identify a new sign structure in the -- model…
Ultrafast laser-driven dynamics in metal-insulator interface
Abdallah AlShafey, Gerard McCaul, Yuan-Ming Lu +6
The nearly free electron metal next to a localized Mott insulating state has been recently proposed as a way to probe Kondo lattice physics and to gain insight into how the two ext…