A mesoscopic approach to the slow dynamics of supercooled liquids and colloidal systems

被引：15

作者：

Pérez-Madrid, A ^{[1
]}

Reguera, D ^{[1
]}

Rubí, JM ^{[1
]}

机构：

[1] Univ Barcelona, Fac Fis, Dept Fis Fonamental, E-08028 Barcelona, Spain

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2002年 / 14卷 / 07期

关键词：

D O I：

10.1088/0953-8984/14/7/321

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We propose a method for analysing the dynamics of systems exhibiting slow relaxation, which is based on mesoscopic non-equilibrium thermodynamics. The method allows us to obtain kinetic equations of the Fokker-Planck type for the probability functional and their corresponding Langevin equations. Our results are compared with those obtained by other authors.

引用

页码：1651 / 1657

页数：7

共 24 条

[1] THEORY OF PHASE-ORDERING KINETICS
BRAY, AJ
[J]. ADVANCES IN PHYSICS, 1994, 43 (03) : 357 - 459
[2] FLUCTUATING NONLINEAR HYDRODYNAMICS AND THE LIQUID-GLASS TRANSITION
DAS, SP
MAZENKO, GF
[J]. PHYSICAL REVIEW A, 1986, 34 (03): : 2265 - 2282
[3] De Groot S. R., 1984, NONEQUILIBRIUM THERM
[4] Langevin equation for the density of a system of interacting Langevin processes
Dean, DS
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1996, 29 (24): : L613 - L617
[5] On the controversy over the stochastic density functional equations
Frusawa, H
Hayakawa, R
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2000, 33 (15): : L155 - L160
[6] RELAXATION PROCESSES IN SUPERCOOLED LIQUIDS
GOTZE, W
SJOGREN, L
[J]. REPORTS ON PROGRESS IN PHYSICS, 1992, 55 (03) : 241 - 376
[7] Microscopic analyses of the dynamical density functional equation of dense fluids
Kawasaki, K
[J]. JOURNAL OF STATISTICAL PHYSICS, 1998, 93 (3-4) : 527 - 546
[8] STOCHASTIC-MODEL OF SLOW DYNAMICS IN SUPERCOOLED LIQUIDS AND DENSE COLLOIDAL SUSPENSIONS
KAWASAKI, K
[J]. PHYSICA A, 1994, 208 (01): : 35 - 64
[9] RANDOM SOLUTIONS FROM A REGULAR DENSITY FUNCTIONAL HAMILTONIAN - A STATIC AND DYNAMICAL THEORY FOR THE STRUCTURAL GLASS-TRANSITION
KIRKPATRICK, TR
THIRUMALAI, D
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1989, 22 (05): : L149 - L155
[10] Dynamic density functional theory of fluids
Marconi, UMB
Tarazona, P
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 12 (8A) : A413 - A418

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