Tuesday, July 17, 2012

1207.3476 (Constanze Liaw)

Conductance for the two dimensional discrete random Schroedinger
operator with small disorder
   [PDF]

Constanze Liaw
As part of condensed-matter physics, the field of Anderson localization concerns the study of conductance of electrons in a random medium. We summarize and explain the results obtained in "A new numerical approach to Anderson (de)localization" from a physics perspective. Further, we discover a relationship with the so-called Thouless criterion - a dimensionless scaling parameter often used as the sole indicator whether or not the system exhibits Anderson localization.
View original: http://arxiv.org/abs/1207.3476

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