Finite-size scaling of the level compressibility at the Anderson transition
نویسندگان
چکیده
منابع مشابه
Finite-size scaling at the jamming transition.
We present an analysis of finite-size effects in jammed packings of N soft, frictionless spheres at zero temperature. There is a 1/N correction to the discrete jump in the contact number at the transition so that jammed packings exist only above isostaticity. As a result, the canonical power-law scalings of the contact number and elastic moduli break down at low pressure. These quantities exhib...
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At low temperature T , a significant difference between the behavior of crystals on the one hand and disordered solids on the other is seen: sufficiently strong disorder can give rise to a transition of the transport properties from conducting behavior with finite resistance R to insulating behavior with R = ∞ as T → 0 as was pointed out by Anderson in 1958 [1]. This phenomenon is called the di...
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15 صفحه اولFinite-size scaling at the jamming transition: corrections to scaling and the correlation-length critical exponent.
We carry out a finite-size scaling analysis of the jamming transition in frictionless bidisperse soft core disks in two dimensions. We consider two different jamming protocols: (i) quench from random initial positions and (ii) quasistatic shearing. By considering the fraction of jammed states as a function of packing fraction for systems with different numbers of particles, we determine the spa...
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ژورنال
عنوان ژورنال: The European Physical Journal B - Condensed Matter
سال: 2002
ISSN: 1434-6028,1434-6036
DOI: 10.1140/epjb/e2002-00171-4