Localization for the Ising model in a transverse field with generic   aperiodic disorder
  We show that the transverse field Ising model undergoes a zero temperature phase transition for a $G_\delta$ set of ergodic transverse fields. We apply our results to the special case of quasiperiodic transverse fields, in one dimension we find a sharp condition for the existence of a phase transition. 
Rajinder Mavi
math-ph math.MP