39 citations · 44 across the 4 of their papers we have counts for
4 papers
Competing order in the fermionic Hubbard model on the hexagonal graphene lattice
Pavel Buividovich, Dominik Smith, Maksim Ulybyshev +1
We study the phase diagram of the fermionic Hubbard model on the hexagonal lattice in the space of on-site and nearest neighbor couplings with Hybrid-Monte-Carlo simulations. With…
Monte-Carlo study of the phase transition in the AA-stacked bilayer graphene
A. A. Nikolaev, M. V. Ulybyshev
Tight-binding model of the AA-stacked bilayer graphene with screened electron-electron interactions has been studied using the Hybrid Monte Carlo simulations on the original double…
Green functions in graphene monolayer with Coulomb interactions taken into account
M. V. Ulybyshev, M. A. Zubkov
We consider the low energy effective field model of graphene monolayer. Coulomb interactions are taken into account. The model is simulated numerically using the lattice discretiza…
Numerical study of the conductivity of graphene monolayer within the effective field theory approach
P. V. Buividovich, E. V. Luschevskaya, O. V. Pavlovsky +2
We report on the direct numerical measurements of the conductivity of graphene monolayer. Our numerical simulations are performed in the effective lattice field theory with noncomp…