15 citations · 21 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2024★ 2 cited
Phase transitions in the spin-1/2 Heisenberg antiferromagnet on the dimerized diamond lattice
Ronja Bärwolf, Alexander Sushchyev, Francesco Parisen Toldin +1
Using a combination of unbiased quantum Monte Carlo simulations and a decoupled dimer mean-field theory, we investigate the thermal and quantum phase transitions of the spin-1/2 He…
cond-mat.str-el2023★ 4 cited
Anomalous scaling corrections and quantum phase diagram of the Heisenberg antiferromagnet on the spatially anisotropic honeycomb lattice
Alexander Sushchyev, Stefan Wessel
Using large-scale quantum Monte Carlo simulations, we determine the ground state phase diagram of the spin-1/2 antiferromagnetic Heisenberg model on the honeycomb lattice for the m…
cond-mat.str-el2022★ 15 cited
Thermodynamics of the metal-insulator transition in the extended Hubbard model from determinantal quantum Monte Carlo
Alexander Sushchyev, Stefan Wessel
Using finite-temperature determinantal quantum Monte Carlo simulations, we examine the thermodynamic properties of the extended Hubbard model on the half-filled square lattice in t…