85 citations · 457 across the 22 of their papers we have counts for
4 papers · 1 filter
Numerical evidence of conformal phase transition in graphene with long-range interactions
Pavel Buividovich, Dominik Smith, Maksim Ulybyshev +1
Using state of the art Hybrid-Monte-Carlo (HMC) simulations we carry out an unbiased study of the competition between spin-density wave (SDW) and charge-density wave (CDW) order in…
Hybrid-Monte-Carlo study of competing order in the extended fermionic Hubbard model on the hexagonal lattice
Pavel Buividovich, Dominik Smith, Maksim Ulybyshev +1
Using first-principle Hybrid-Monte-Carlo (HMC) simulations, we carry out an unbiased study of the competition between spin-density wave (SDW) and charge-density wave (CDW) order in…
Schur complement solver for Quantum Monte-Carlo simulations of strongly interacting fermions
Maksim Ulybyshev, Nils Kintscher, Karsten Kahl +1
We present a non-iterative solver based on the Schur complement method for sparse linear systems of special form which appear in Quantum Monte-Carlo (QMC) simulations of strongly i…
Numerical analytic continuation of Euclidean data
Ralf-Arno Tripolt, Philipp Gubler, Maksim Ulybyshev +1
In this work we present a direct comparison of three different numerical analytic continuation methods: the Maximum Entropy Method, the Backus-Gilbert method and the Schlessinger p…