LIGHT-SCATTERING INVESTIGATION OF ALPHA AND BETA-RELAXATION NEAR THE LIQUID-GLASS TRANSITION OF THE MOLECULAR GLASS SALOL AND REEXAMINATION OF THE DEPOLARIZED-LIGHT SCATTERING SPECTRA OF GLASS-FORMING LIQUIDS - REPLY

被引:25
作者
CUMMINS, HZ
LI, G
机构
[1] Physics Department, City College of New York, City University of New York, New York
来源
PHYSICAL REVIEW E | 1994年 / 50卷 / 02期
关键词
D O I
10.1103/PhysRevE.50.1720
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
The data analysis procedures employed in our previous publications [Phys. Rev. A 45, 3867 (1992); 46, 3343 (1992); Phys. Rev. E 47, 4223 (1993)] are reviewed and the significance of the cusp found in the scaling time tau(beta) is described. The implications of the Salol dielectric susceptibility results described by Dixon, Menon, and Nagel in their Comment [preceding paper, Phys. Rev. E 50, 1717 (1994)] are discussed. The relation between the alternative model presented in the Comment by Zeng, Kivelson, and Tarjus [second preceding paper, Phys. Rev. E 50, 1711 (1994)] and the mode-coupling theory is considered, and their alternative model is shown to be incompatible with experimental results, particularly inelastic neutron-scattering spectroscopy where the dipole-induced-dipole scattering mechanism is inoperative.
引用
收藏
页码:1720 / 1726
页数:7
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