91 citations · 190 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2008★ 91 cited
Evidence of Unconventional Universality Class in a Two-Dimensional Dimerized Quantum Heisenberg Model
Sandro Wenzel, Leszek Bogacz, Wolfhard Janke
The two-dimensional - dimerized quantum Heisenberg model is studied on the square lattice by means of (stochastic series expansion) quantum Monte Carlo simulations as…
cond-mat.stat-mech2008★ 70 cited
Monte Carlo simulations of the directional-ordering transition in the two-dimensional classical and quantum compass model
Sandro Wenzel, Wolfhard Janke
A comprehensive study of the two-dimensional (2D) compass model on the square lattice is performed for classical and quantum spin degrees of freedom using Monte Carlo and quantum M…
hep-lat2007★ 29 cited
Percolation of Vortices in the 3D Abelian Lattice Higgs Model
Sandro Wenzel, Elmar Bittner, Wolfhard Janke +1
The compact Abelian Higgs model is simulated on a cubic lattice where it possesses vortex lines and pointlike magnetic monopoles as topological defects. The focus of this high-prec…