338 citations · 444 across the 7 of their papers we have counts for
7 papers
Gapless Spin Liquid Behavior in A Kagome Heisenberg Antiferromagnet with Randomly Distributed Hexagons of Alternate Bonds
Jiabin Liu, Long Yuan, Xuan Li +4
We demonstrate that the new single crystal of YCu[OH(D)]Br (YCOB) is a kagome Heisenberg antiferromagnet (KHA) without evident orphan spins ( 0.8\%). The s…
Gapless quantum spin liquid ground state in the two-dimensional spin-1/2 triangular antiferromagnet YbMgGaO
Yuesheng Li, Haijun Liao, Zhen Zhang +10
Quantum spin liquid (QSL) is a novel state of matter which refuses the conventional spin freezing even at 0 K. Experimentally searching for the structurally perfect candidates is a…
The form and the origin of the orbital ordering in the electronic nematic phase of the Iron-based superconductors
Yuehua Su, Haijun Liao, Tao Li
We investigated the form of the orbital ordering in the electronic nematic phase of the Iron-based superconductors by applying a group theoretical analysis on a realistic five-band…
On the high energy spin excitations in the high temperature superconductors: an RVB theory
Jiquan Pei, Haijun Liao, Tao Li
The high energy spin excitation in the high T cuprates is studied in the single mode approximation for the model. An exact form for the mode dispersion is derived. W…
Topological entanglement entropy in Gutzwiller projected spin liquids
Jiquan Pei, Steve Han, Haijun Liao +1
The topological entanglement entropy(TEE) of Gutzwiller projected RVB state is studied with Monte Carlo simulation. New tricks are proposed to improve the convergence of TEE, which…
An efficient Monte Carlo algorithm for the evaluation of Renyi entanglement entropy of a general quantum dimer model at the R-K point
Jiquan Pei, Qiang Han, Haijun Liao +1
A highly efficient and simple to implement Monte Carlo algorithm is proposed for the evaluation of the Renyi entanglement entropy(REE) of quantum dimer model(QDM) at the Rokhsar-Ki…
Variational study of the quantum phase transition in bilayer Heisenberg model with Bosonic RVB wave function
Haijun Liao, Tao Li
We study the ground state phase diagram of the bilayer Heisenberg model on square lattice with a Bosonic RVB wave function. The wave function has the form of a Gutzwiller projected…