64 citations · 87 across the 4 of their papers we have counts for
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Enhancement of -wave pairing in the striped phase with the nearest neighbour attraction
Lufeng Zhang, Ting Guo, Yingping Mou +2
Recently, the experimental results by the angle-resolved photoemission spectroscopy suggested that an additional strong nearest neighbor attraction in the Hubbard model might be si…
Intermediate Phase in Interacting Dirac Fermions with Staggered Potential
Jingyao Wang, Lufeng Zhang, Runyu Ma +3
By performing exact quantum Monte Carlo simulations of a model of interacting Dirac Fermions with staggered potential, we reveal a novel intermediate phase where the electronic cor…
Degenerate orbital effect in a three orbital periodic Anderson model
Jianwei Yang, Qiyu Wang, Tianxing Ma +1
The competition between the Ruderman-Kittel-Kasuya-Yosida effect and Kondo effect is a central subject of periodic Anderson model. By using the density matrix embedding theory, we…
The intermediate and spin-liquid phase of the half-filled honeycomb Hubbard model
Qiaoni Chen, George H. Booth, Sandeep Sharma +2
We obtain the phase-diagram of the half-filled honeycomb Hubbard model with density matrix embedding theory, to address recent controversy at intermediate couplings. We use cluster…