Universality in chaos: Lyapunov spectrum and random matrix theory.
Volume
97
Pagination
022224 - ?
Publisher
DOI
10.1103/PhysRevE.97.022224
Journal
Phys Rev E
Issue
Metadata
Show full item recordAbstract
We propose the existence of a new universality in classical chaotic systems when the number of degrees of freedom is large: the statistical property of the Lyapunov spectrum is described by random matrix theory. We demonstrate it by studying the finite-time Lyapunov exponents of the matrix model of a stringy black hole and the mass-deformed models. The massless limit, which has a dual string theory interpretation, is special in that the universal behavior can be seen already at t=0, while in other cases it sets in at late time. The same pattern is demonstrated also in the product of random matrices.
Authors
Hanada, M; Shimada, H; Tezuka, MCollections
- Mathematics [1686]