Universality of the Long Time Tail in Hamiltonian Dynamics
A universal law of the long time tail in nearly integrable systems is discussed and the onset mechanism of ”non-stationary” and ”f −v fluctuation” is briefly reviewed using a lattice vibration model. The mechanism of f −1 fluctuations in quartz crystals is numerically pursued and compared with several experimental observations such as phase noises, phonon number fluctuations and dissipation coefficients.
KeywordsQuartz Soliton Ghost
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