most citedThe anisotropic quantum antiferromagnet on the Sierpinski gasket: Ground state and thermodynamics

3 citations

researchers with a paper here
collaborating institutions
Showing cond-mat.str-elShow all

1 paper · 1 filter

cond-mat.str-el2004★ 3 cited

The anisotropic quantum antiferromagnet on the Sierpinski gasket: Ground state and thermodynamics

Andreas Voigt, Wolfgang Wenzel, Johannes Richter +1

We investigate an antiferromagnetic s=1/2 quantum spin system with anisotropic spin exchange on a fractal lattice, the Sierpinski gasket. We introduce a novel approximative numeric…