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Abstract: The long-time behaviors of the time correlation function $C \etat$ of theshear stress for three-dimensional sheared fluids are investigatedtheoretically. It is found that there are the cross-overs in $C \etat$ from$t^{-3-2}$ to $t^{-2}$ for sheared fluids of elastic particles without anythermostat, and from $t^{-3-2}$ to $t^{-5-2}$ for isothermal sheared fluidsincluding granular fluids.



Autor: Michio Otsuki, Hisao Hayakawa

Fuente: https://arxiv.org/







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