22 citations · 54 across the 5 of their papers we have counts for
4 papers · 1 filter
Charge bond order and s-wave superconductivity in the kagome lattice with electron-phonon coupling and electron-electron interaction
Qing-Geng Yang, Meng Yao, Da Wang +1
The effects of optical bond phonons coupled to electrons in two-dimensional lattices have attracted much interest recently, with the hope to explore unconventional superconducting…
Electronic orders on the kagome lattice at the lower Van Hove filling
Yi-Qun Liu, Yan-Bin Liu, Wan-Sheng Wang +2
We study the electronic orders at the lower van Hove filling in the kagome lattice. In the weak limit of the Hubbard interaction versus the hopping parameter , we find that…
Determinant quantum Monte Carlo for the half-filled Hubbard model with nonlocal density-density interactions
Meng Yao, Da Wang, Qiang-Hua Wang
We design a novel formalism of determinant quantum Monte Carlo method for the half-filled Hubbard model with on-site Hubbard interaction and nearest neighbor density-density in…
Reducing autocorrelation time in determinant quantum Monte Carlo using Wang-Landau algorithm: application to Holstein model
Meng Yao, Da Wang, Qiang-Hua Wang
When performing a Monte Carlo calculation, the running time should in principle be much longer than the autocorrelation time in order to get reliable results. Among different latti…