Light-scattering spectrum of supercooled liquids

被引：4

作者：

Latz, A ^{[1
]}

Schmitz, R ^{[1
]}

机构：

[1] UNIV MAINZ, INST PHYS, D-55099 MAINZ, GERMANY

来源：

PHYSICAL REVIEW E | 1996年 / 53卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.53.2624

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Two versions of extended mode-coupling theory are compared in the long-wavelength limit. The results are relevant for the light-scattering spectrum of supercooled liquids. It is shown that both versions predict the existence of a central Mountain peak whose width is independent of the wave vector at small k.

引用

收藏

页码：2624 / 2628

页数：5

相关论文

共 32 条

[1] THEORETICAL-STUDY OF LIGHT-SCATTERING SPECTRUM OF A PURE RELAXING FLUID - APPLICATION TO VISCOUS FLUIDS AT LOW-TEMPERATURE [J].

ALLAINDEMOULIN, C ;

LALLEMAND, P ;

OSTROWSKY, N .

MOLECULAR PHYSICS, 1976, 31 (02) :581-601

[2] SHORT-TIME STRUCTURAL RELAXATION PROCESSES IN LIQUIDS - COMPARISON OF EXPERIMENTAL AND COMPUTER-SIMULATION GLASS TRANSITIONS ON PICOSECOND TIME SCALES [J].

ANGELL, CA ;

TORELL, LM .

JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (02) :937-945

[3] DYNAMICS OF SUPERCOOLED LIQUIDS AND THE GLASS-TRANSITION [J].

BENGTZELIUS, U ;

GOTZE, W ;

SJOLANDER, A .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1984, 17 (33) :5915-5934

[4]

Berne BJ, 1976, Dynamic Light Scattering

[5] LIGHT-SCATTERING SPECTROSCOPY OF THE LIQUID-GLASS TRANSITION IN CAKNO3 AND IN THE MOLECULAR GLASS SALOL - EXTENDED-MODE-COUPLING-THEORY ANALYSIS [J].

CUMMINS, HZ ;

DU, WM ;

FUCHS, M ;

GOTZE, W ;

HILDEBRAND, S ;

LATZ, A ;

LI, G ;

TAO, NJ .

PHYSICAL REVIEW E, 1993, 47 (06) :4223-4239

[6] RELAXATIONAL DYNAMICS IN SUPERCOOLED LIQUIDS - EXPERIMENTAL TESTS OF THE MODE-COUPLING THEORY [J].

CUMMINS, HZ ;

LI, G ;

DU, WM ;

HERNANDEZ, J .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1994, 204 (1-4) :169-201

[7] GLASS-TRANSITION AND SELF-CONSISTENT MODE-COUPLING THEORY [J].

DAS, SP .

PHYSICAL REVIEW A, 1990, 42 (10) :6116-6124

[8] FLUCTUATING NONLINEAR HYDRODYNAMICS AND THE LIQUID-GLASS TRANSITION [J].

DAS, SP ;

MAZENKO, GF .

PHYSICAL REVIEW A, 1986, 34 (03) :2265-2282

[9] EFFECTS OF STRUCTURE ON THE LIQUID-GLASS TRANSITION [J].

DAS, SP .

PHYSICAL REVIEW A, 1987, 36 (01) :211-221

[10] FLUCTUATING HYDRODYNAMICS AND DIFFUSION IN AMORPHOUS SOLIDS [J].

DAS, SP ;

SCHILLING, R .

PHYSICAL REVIEW E, 1994, 50 (02) :1265-1273

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