Transfer Matrix Approach to 1d Random Band Matrices: Density of States
نویسندگان
چکیده
منابع مشابه
Density of states for Random Band Matrix
By applying the supersymmetric approach we rigorously prove smoothness of the averaged density of states for a three dimensional random band matrix ensemble, in the limit of infinite volume and fixed band width. We also prove that the resulting expression for the density of states coincides with the Wigner semicircle with a precision 1/W , for W large but finite.
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2016
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-016-1593-x