187 citations · 330 across the 8 of their papers we have counts for
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Magnetism and interaction-induced gap opening in graphene with vacancies or hydrogen adatoms: Quantum Monte Carlo study
M. V. Ulybyshev, M. I. Katsnelson
We study electronic properties of graphene with finite concentration of vacancies or other resonant scatterers by a straightforward lattice Quantum Monte Carlo calculations. Taking…
Monte-Carlo simulation of graphene in terms of occupation numbers for the excitonic order parameter at hexagonal lattice
Oleg Pavlovsky, Anna Sinelnikova, Maxim Ulybyshev
We present the results of the Monte-Carlo simulation of graphene-like statistical model in terms of occupation numbers. We study the problem of the phase transition in graphene to…
Monte-Carlo study of the semimetal-insulator phase transition in monolayer graphene with realistic inter-electron interaction potential
M. V. Ulybyshev, P. V. Buividovich, M. I. Katsnelson +1
We report on the results of the first-principle numerical study of spontaneous breaking of chiral (sublattice) symmetry in suspended monolayer graphene due to electrostatic interac…