Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.94.114101
Title: Universal decay of the classical Loschmidt echo of neutrally stable mixing dynamics
Authors: Casati, G. 
Prosen, T. 
Lan, J.
Li, B. 
Issue Date: 25-Mar-2005
Citation: Casati, G., Prosen, T., Lan, J., Li, B. (2005-03-25). Universal decay of the classical Loschmidt echo of neutrally stable mixing dynamics. Physical Review Letters 94 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.94.114101
Abstract: We provide analytical and numerical evidence that the classical mixing systems, which lack exponential sensitivity on initial conditions, exhibit universal decay of the Loschmidt echo which turns out to be a function of a single scaled time variable δ2/5t, where δ is the strength of perturbation. The role of dynamical instability and entropy production is discussed. © 2005 The American Physical Society.
Source Title: Physical Review Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/98524
ISSN: 00319007
DOI: 10.1103/PhysRevLett.94.114101
Appears in Collections:Staff Publications

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