Band-random-matrix model for quantum localization in conservative systems
- 1 September 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 48 (3) , R1613-R1616
- https://doi.org/10.1103/physreve.48.r1613
Abstract
We study the band-random-matrix model for conservative Hamiltonian systems, originally proposed by Wigner in 1955. On the basis of numerical data we show that both the global structure of eigenstates and the level statistics obey a simple scaling law based on a single scaling parameter.Keywords
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