680 citations · 727 across the 5 of their papers we have counts for
1 paper · 1 filter
M. Holtschneider, S. Wessel, W. Selke
The classical and the quantum, spin $S=1/2, versions of the uniaxially anisotropic Heisenberg antiferromagnet on a square lattice in a field parallel to the easy axis are studied u…