Energy level statistics of a critical random matrix ensemble

Authors: Ndawana M.L.¹; Kravtsov V.E.²

Source: Journal of Physics A: Mathematical and General, Volume 36, Number 12, 2003 , pp. 3639-3645(7)

Publisher: IOP Publishing

Abstract:

We study energy level statistics of a critical random matrix ensemble of power-law banded complex Hermitian matrices. We compute the level compressibility via the level-number variance and compare it with the analytical formula for the exactly solvable model of Moshe, Neuberger and Shapiro.

Language: English

Document Type: Miscellaneous

Affiliations: 1: Institut für Physik, Technische Universität Chemnitz, D-09107 Chemnitz, Germany 2: International Center for Theoretical Physics, PO Box 586, 34100 Trieste, Italy

Publication date: 2003-01-01

• In this: publication
• By this: publisher
• In this Subject: Mathematics and Statistics ,  Physics (General)
• By this author: Ndawana M.L. ;  Kravtsov V.E.

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