It has recently been suggested that non-linearity implies that the statistics governing the transient behaviour of translational correlation functions of the motion cannot be Gaussian. A computer simulation of CH2Cl2 under EMLG pilot project conditions shows that rotational as well as translational motion exhibits strong dynamical non-Gaussian features. It is shown that these effects cannot be ascribed to the non-linear drift appearing in the Markoffian version of the Euler-Langevin equation. This strongly supports an investigation line based on the research of a hidden non-linear dissipation coupling.
Non-Gaussian effects in the computer simulation of dichloro methane / Ferrario, Mauro; P., Marin; P., Grigolini; M. W., Evans. - In: JOURNAL OF MOLECULAR LIQUIDS. - ISSN 0167-7322. - STAMPA. - 26:(1983), pp. 249-260. [10.1016/0167-7322(83)80057-9]
Non-Gaussian effects in the computer simulation of dichloro methane
FERRARIO, Mauro;
1983
Abstract
It has recently been suggested that non-linearity implies that the statistics governing the transient behaviour of translational correlation functions of the motion cannot be Gaussian. A computer simulation of CH2Cl2 under EMLG pilot project conditions shows that rotational as well as translational motion exhibits strong dynamical non-Gaussian features. It is shown that these effects cannot be ascribed to the non-linear drift appearing in the Markoffian version of the Euler-Langevin equation. This strongly supports an investigation line based on the research of a hidden non-linear dissipation coupling.
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