@article{oai:niigata-u.repo.nii.ac.jp:00002551,
 author = {Goda, Masaki},
 issue = {5},
 journal = {Progress of theoretical physics, Progress of theoretical physics},
 month = {May},
 note = {It is proved that the effective “distance” m(ε+iΓ) , proposed first by Matsuda for a linear chain model with nearest-neighbour interaction, exists in any dimensional disordered systems described by a bounded Hamiltonian with short-range interaction. Thus the local situation or short-range order plays an essential role in determining various physical quantities in the sense that the Green function Gl.l'(ε+iΓ) is almost determined by the local situation of the system at and around the sites l and l'.},
 pages = {1396--1402},
 title = {Coarse-Grained Quantities and Local Environment Effects in Disordered Systems},
 volume = {69},
 year = {1983}
}