XXZ and Ising Spins on the Triangular Kagome Lattice

XXZ Bethe states as highest weight vectors of the $sl_2$ loop algebra at roots of unity

XXZ Bethe states as highest weight vectors of the $sl_2$ loop algebra at roots of unity

XXZ-like phase in the F-AF anisotropic Heisenberg chain

XY checkerboard antiferromagnet in external field

XY frustrated systems: continuous exponents in discontinuous phase transitions

XY model in small-world networks

XY models with disorder and symmetry-breaking fields in two dimensions

XY ring-exchange model on the triangular lattice

XY Spin Fluid in an External Magnetic Field

XY universality of the stacked triangular Ising antiferromagnet

XYZ-polarisation analysis of diffuse magnetic neutron scattering from single crystals