Dimensional Dependence of Critical Exponent of the Anderson Transition   in the Orthogonal Universality Class
  We report improved numerical estimates of the critical exponent of the Anderson transition in Anderson's model of localization in $d=4$ and $d=5$ dimensions. We also report a new Borel-Pad\'e analysis of existing $\epsilon$ expansion results that incorporates the asymptotic behaviour for $d\to \infty$ and gives better agreement with available numerical results. 
Yoshiki Ueoka and Keith Slevin
cond-mat.dis-nn