138 citations · 766 across the 33 of their papers we have counts for
5 papers · 1 filter
Chiral and helical -wave superconductivity in doped bilayer BiH
L. Yang, W. S. Wang, D. Wang +1
We investigate the superconductivity (SC) driven by correlation effects in electron-doped bilayer BiH near a type-II van Hove singularity (vHS). By functional renormalization group…
Critical exponents of nonlinear sigma model on Grassmann manifold by expansion
Shan-Yue Wang, Da Wang, Qiang-Hua Wang
Motivated by the numerical evidence of a continuous phase transition between antiferromagnetic and paramagnetic phases in the half-filled SU(N) Hubbbard model, we studied its low e…
Entanglement in a second order topological insulator on a square lattice
Qiang Wang, Da Wang, Qiang-Hua Wang
In a -dimensional topological insulator of order , there are zero energy states on its corners which have close relationship with its entanglement behaviors. We studied the b…
Doping-driven Antiferromagnetic Insulator -- Superconductor Transition: a Quantum Monte Carlo Study
Tianxing Ma, Da Wang, Congjun Wu
How superconductivity emerges in the vicinity of an antiferromagnetic insulating state is a long-standing issue of strong correlation physics. We study the transition from an antif…
Via Method for Lithography Free Contact and Preservation of 2D Materials
Evan J. Telford, Avishai Benyamini, Daniel Rhodes +10
Atomically thin 2D materials span the common components of electronic circuits as metals, semi-conductors, and insulators, and can manifest correlated phases such as superconductiv…