Delocalization transition via supersymmetry in one dimension
نویسندگان
چکیده
منابع مشابه
Delocalization transition via supersymmetry in one dimension
We use supersymmetric ~SUSY! methods to study the delocalization transition at zero energy in a onedimensional tight-binding model of spinless fermions with particle-hole symmetric disorder. Like the McCoy-Wu random transverse-field Ising model to which it is related, the fermionic problem displays two different correlation lengths for typical and mean correlations. Using the SUSY technique, me...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1997
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.56.12970