Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - The decimation method and Anderson localization
AU - Weaire, D.
AU - Lambert, Colin
PY - 1981
Y1 - 1981
N2 - We discuss the application of the decimation method to the problem of Anderson localization. In one dimension, the renormalized interactions defined in this method are found to scale towards weak coupling (indicative of localized states) for all values of the strength of (diagonal) disorder. In two dimensions, the interactions appear to scale toward weak/strong coupling for low/high disorder. However the latter results remain puzzling, in that no clear connection between the scaling behaviour and the localization length has emerged.
AB - We discuss the application of the decimation method to the problem of Anderson localization. In one dimension, the renormalized interactions defined in this method are found to scale towards weak coupling (indicative of localized states) for all values of the strength of (diagonal) disorder. In two dimensions, the interactions appear to scale toward weak/strong coupling for low/high disorder. However the latter results remain puzzling, in that no clear connection between the scaling behaviour and the localization length has emerged.
U2 - 10.1051/jphyscol:1981406
DO - 10.1051/jphyscol:1981406
M3 - Journal article
VL - 42
SP - 47
EP - 49
JO - Journal de Physique
JF - Journal de Physique
SN - 0302-0738
IS - C4
ER -