@article{oai:niigata-u.repo.nii.ac.jp:00002550,
 author = {Goda, Masaki},
 issue = {5},
 journal = {Progress of theoretical physics, Progress of theoretical physics},
 month = {Nov},
 note = {Existence of a refined effective "distance" m^^-(ε+iΓ) (ε; energy, Γ; degree of coarse-graining) is conjectured in infinite systems to measure, more precisely than the effective "distance" m^^-(E)(E = ε+iΓ) does, the contribution of local environment around the sites l and l′to the Green function G_<l,l'>(E). The effective "distance"m^^-(E) is numerically observed in some simple finite sample systems of 1-, 2- and 3-dimension. If the quantity 2m^^-(E) exists, it is expected to be an analytic continuation of the localization length l(ε) on the upper half of the complex energy plane.},
 pages = {958--970},
 title = {Coarse-Grained Quantities and Local Environment Effects in Disordered Systems II: A Refined Effective Distance},
 volume = {74},
 year = {1985}
}