Long-Time Correlation for the Chaotic Orbit in the Two-Wave Hamiltonian

Autor: Hatori, Tadatsugu, Irie, Haruyuki
Zdroj: Progress of Theoretical Physics: PTP; August 1987, Vol. 78 Issue: 2 p249-249, 1p
Abstrakt: The time correlation function of velocity is found to decay with the power law for the orbit governed by a Hamiltonian, H=v2/2-M cos x - P cos [k(x-t)]. The renormalization group technique can predict the power of decay for the correlation function defined by the ensemble average. The power spectrum becomes the 1/f-type for a special case.
Databáze: Supplemental Index