Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons
arXiv:cond-mat/0508315 · doi:10.1103/PhysRevB.73.041102
Abstract
We investigate the possibility of an Anderson transition below two dimensions in disordered systems of non-interacting electrons with symplectic symmetry. Numerical analysis of energy level statistics and conductance statistics on Sierpinski carpets with spin-orbit coupling indicates the occurrence of an Anderson transition below two dimensions.