KOLMOGOROV-SINAI ENTROPY AND LYAPUNOV SPECTRUM OF A ONE-DIMENSIONAL PHI(4)-LATTICE MODEL

Authors
MUTSCHKE G BAHR U
Citation
G. Mutschke et U. Bahr, KOLMOGOROV-SINAI ENTROPY AND LYAPUNOV SPECTRUM OF A ONE-DIMENSIONAL PHI(4)-LATTICE MODEL, Physica. D, 69(3-4), 1993, pp. 302-308
Citations number
23
Categorie Soggetti
Mathematical Method, Physical Science",Physics,"Physycs, Mathematical
Journal title
Physica. D → ACNP
ISSN journal
01672789
Volume
69
Issue
3-4
Year of publication
1993
Pages
302 - 308
Database
ISI
SICI code
0167-2789(1993)69:3-4<302:KEALSO>2.0.ZU;2-5
Abstract
We investigate numerically the Lyapunov spectrum and Kolmogorov-Sinai entropy of chains of particles moving in double well potentials couple d by linear springs. The relation to a dynamical phase transition is d iscussed.