Scaling in stochastic Hamiltonian systems

A renormalization approach

G. Györgyi, Naftali Tishby

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Destabilization of the period-doubling scenario in Hamiltonian systems due to noise is studied. A renormalization picture for stochastic area-preserving maps is introduced and a new universal characteristic number H=17.017... for the noise amplitude is found. This factor governs scaling properties of the escape time from stable regions, which is demonstrated numerically as well.

Original languageEnglish
Pages (from-to)527-530
Number of pages4
JournalPhysical Review Letters
Volume58
Issue number6
DOIs
Publication statusPublished - 1987

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scaling
period doubling
destabilization
preserving
escape

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Scaling in stochastic Hamiltonian systems : A renormalization approach. / Györgyi, G.; Tishby, Naftali.

In: Physical Review Letters, Vol. 58, No. 6, 1987, p. 527-530.

Research output: Contribution to journalArticle

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