134 citations · 1.5k across the 65 of their papers we have counts for
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Metal-Insulator transition in strained Graphene: A quantum Monte carlo study
Lufeng Zhang, Chi Ma, Tianxing Ma
Motivated by the possibility of a strain tuning effect on electronic properties of graphene, the semimetal-Mott insulator transition process on the uniaxial honeycomb lattice is nu…
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…
Phase diagram of the Hubbard model on a square lattice: A cluster slave-spin study
Ming-Huan Zeng, Tianxing Ma, Y. -J. Wang
We employ the cluster slave-spin method to investigate systematically the ground state properties of the Hubbard model on a square lattice with doping and coupling strength …
Doping-dependent metal-insulator transition in a disordered Hubbard model
Lingyu Tian, Yueqi Li, Ying Liang +1
We study the effect of disorder and doping on the metal-insulator transition in a repulsive Hubbard model on a square lattice using the determinant quantum Monte Carlo method. Firs…
Josephson radiation patterns in underdamped topological Josephson junctions
Yuejian Zhang, Xiping Yang, Jia-Jin Feng +2
Josephson radiation is a useful signature for detecting Majorana zero modes in topological superconductors. We study the Josephson radiation of the underdamped topological Josephso…
Inducing a metal-insulator transition in disordered interacting Dirac fermion systems via an external magnetic field
Jingyao Meng, Rubem Mondaini, Tianxing Ma +1
We investigate metal-insulator transitions on an interacting two-dimensional Dirac fermion system using the determinant quantum Monte Carlo method. The interplay between Coulomb re…