Aging and the fluctuation dissipation ratio in a Lennard-Jones fluid

6533b858fe1ef96bd12b618a

RESEARCH PRODUCT

Aging and the fluctuation dissipation ratio in a Lennard-Jones fluid

subject

Fluctuation-dissipation theorem Condensed matter physics Chemistry Relaxation (physics)Thermodynamics General Materials Science Dissipation Condensed Matter Physics Glass transition Condensed Matter::Disordered Systems and Neural Networks Time correlation

description

We discuss numerically the relaxation dynamics of a simple structural glass which has been quenched below its (computer) glass transition temperature. We demonstrate that time correlation functions show strong aging effects and compute the fluctuation dissipation ratio of this non-equilibrium system.

year	journal	country	edition	language
1999-01-01	Journal of Physics: Condensed Matter

https://doi.org/10.1088/0953-8984/11/10a/021

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