Coarse-Grained Quantities and Local Environment Effects in Disordered Systems
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概要
- 論文の詳細を見る
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 G_<l,l'>(ε+iΓ) is almost determined by the local situation of the system at and around the sites l and l'.
- 理論物理学刊行会の論文
- 1983-05-25
著者
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GODA Masaki
Faculty of Engineering, Niigata University
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Goda Masaki
Faculty Of Engeneering Niigata University
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Goda Masaki
Faculty Of Engineering Niigata University
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Goda Masaki
Faculty of Engeneering, Niigata University
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