A model for the long time dynamics in a simple glass: Off-equilibrium properties

L. Angelani; G. Parisi; G. Ruocco; G. Viliani

doi:10.1080/13642819908223086

A model for the long time dynamics in a simple glass: Off-equilibrium properties

L. Angelani^*
, G. Parisi
, G. Ruocco
, G. Viliani

^*Corresponding author for this work

National Research Council of Italy
University of Trento
University of Rome La Sapienza

Research output: Contribution to journal › Article › peer-review

Abstract

We introduce a model for the long time dynamics of a Lennard-Jones system. The model reproduces the collective jumps among minima of the potential energy surface. We are able to investigate many structural properties. We analyse here the off-equilibrium regime, evidencing the violation of the fluctuation–dissipation relation.

Original language	English
Pages (from-to)	1987-1992
Number of pages	6
Journal	Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties
Volume	79
Issue number	11-12
DOIs	https://doi.org/10.1080/13642819908223086
State	Published - 1999
Externally published	Yes

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10.1080/13642819908223086

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title = "A model for the long time dynamics in a simple glass: Off-equilibrium properties",

abstract = "We introduce a model for the long time dynamics of a Lennard-Jones system. The model reproduces the collective jumps among minima of the potential energy surface. We are able to investigate many structural properties. We analyse here the off-equilibrium regime, evidencing the violation of the fluctuation{\textendash}dissipation relation.",

author = "L. Angelani and G. Parisi and G. Ruocco and G. Viliani",

year = "1999",

doi = "10.1080/13642819908223086",

language = "英语",

volume = "79",

pages = "1987--1992",

journal = "Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties",

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TY - JOUR

T1 - A model for the long time dynamics in a simple glass

T2 - Off-equilibrium properties

AU - Angelani, L.

AU - Parisi, G.

AU - Ruocco, G.

AU - Viliani, G.

PY - 1999

Y1 - 1999

N2 - We introduce a model for the long time dynamics of a Lennard-Jones system. The model reproduces the collective jumps among minima of the potential energy surface. We are able to investigate many structural properties. We analyse here the off-equilibrium regime, evidencing the violation of the fluctuation–dissipation relation.

AB - We introduce a model for the long time dynamics of a Lennard-Jones system. The model reproduces the collective jumps among minima of the potential energy surface. We are able to investigate many structural properties. We analyse here the off-equilibrium regime, evidencing the violation of the fluctuation–dissipation relation.

UR - https://www.scopus.com/pages/publications/0033336978

U2 - 10.1080/13642819908223086

DO - 10.1080/13642819908223086

M3 - 文章

AN - SCOPUS:0033336978

SN - 1364-2812

VL - 79

SP - 1987

EP - 1992

JO - Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties

JF - Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties

IS - 11-12

ER -

A model for the long time dynamics in a simple glass: Off-equilibrium properties

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