38 citations · 131 across the 9 of their papers we have counts for
9 papers
Uniaxially anisotropic antiferromagnets in a field along the easy axis
W. Selke, M. Holtschneider, R. Leidl +2
Uniaxially anisotropic antiferromagnets in a field along the easy axis are studied with the help of ground state considerations and Monte Carlo simulations. For classical models, t…
Uniaxially anisotropic antiferromagnets in a field on a square lattice
M. Holtschneider, W. Selke
Classical uniaxially anisotropic Heisenberg and XY antiferromagnets in a field along the easy axis on a square lattice are analysed, applying ground state considerations and Monte…
Biconical structures in two-dimensional anisotropic Heisenberg antiferromagnets
M. Holtschneider, W. Selke
Square lattice Heisenberg and XY antiferromagnets with uniaxial anisotropy in a field along the easy axis are studied. Based on ground state considerations and Monte Carlo simulati…
Classical and quantum two-dimensional anisotropic Heisenberg antiferromagnets
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…
Quenched charge disorder in CuO2 spin chains: Experimental and numerical studies
R. Leidl, R. Klingeler, B. Buechner +2
We report on measurements of the magnetic response of the anisotropic CuO_2 spin chains in lightly hole-doped La_x (Ca,Sr)_14-x Cu_24 O_41, x>=5. The experimental data suggest that…
Two-dimensional anisotropic Heisenberg antiferromagnet in a field
M. Holtschneider, W. Selke, R. Leidl
The classical, square lattice, uniaxially anisotropic Heisenberg antiferromagnet in a magnetic field parallel to the easy axis is studied using Monte Carlo techniques. The model di…