PMID: 15244636Jul 13, 2004Paper

Simple model for nonexponential relaxation in complex dynamics

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
A Pérez-Madrid

Abstract

The nonexponential relaxation occurring in complex dynamics manifested in a wide variety of systems is analyzed through a simple model of diffusion in phase space. It is found that the inability of the system to find its equilibrium state in any time scale becomes apparent in an effective temperature field, which leads to a hierarchy of relaxation times responsible for the slow relaxation phenomena.

References

Dec 13, 1991·Science·H FrauenfelderP G Wolynes
Oct 14, 2000·Annual Review of Physical Chemistry·M D Ediger
Jan 3, 2001·Proceedings of the National Academy of Sciences of the United States of America·A H Wyllie, P Golstein
Mar 22, 2001·Nature·P G Debenedetti, F H Stillinger
Jul 23, 2004·The Journal of Chemical Physics·I Santamaría-HolekJ M Rubí
Feb 1, 1986·Proceedings of the National Academy of Sciences of the United States of America·J Klafter, M F Shlesinger

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Citations

Jun 25, 2005·The Journal of Chemical Physics·A Pérez-Madrid
Apr 7, 2010·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Raphaël Chetrite

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