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Phys. Rev. Lett. 78, 3806–3809 (1997)

Novel Universal Correlations in Invariant Random-Matrix Models

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E. Kanzieper and V. Freilikher
The Jack and Pearl Resnick Institute of Advanced Technology, Department of Physics, Bar-Ilan University, Ramat-Gan 52900, Israel

Received 16 December 1996; published in the issue dated 19 May 1997

We show that eigenvalue correlations in unitary-invariant ensembles of large random matrices satisfy novel universal laws that only depend on a multicriticality of the bulk density of states near the soft edge of the spectrum. Our consideration is based on the previously unknown observation that the genuine density of states and the n-point correlation function are completely determined by the Dyson's density analytically continued onto the entire real axis.

© 1997 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.78.3806
DOI:
10.1103/PhysRevLett.78.3806
PACS:
05.45.+b, 02.10.Sp, 05.40.+j