Statistical properties of random spin-1/2 XY chains
arXiv:cond-mat/9501038
Abstract
A numerical approach to the study of equilibrium statistical properties of spin-1/2 XY chains is suggested. The approach is illustrated by the examining of influence of disorder on transverse dynamical susceptibility of spin-1/2 Ising chain in random transverse field.
arXiv comment9 pages, LaTeX