CORRECTIONS TO DYNAMIC SCALING FOR THE LAMBDA-TRANSITION IN LIQUID-HELIUM

被引：37

作者：

FERRELL, RA ^{[1
]}

BHATTACHARJEE, JK ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT PHYS & ASTRON,COLLEGE PK,MD 20742

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.42.1638

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The noncritical background thermal diffusion is extracted from experimental data and found to be relatively strong. This produces large transient corrections in the critical relaxation rates. The negative amplitude of the slow transient strongly perturbs the entropy relaxation rate. Inclusion of both slow and fast transient yields an excellent fit with Ahler's thermal conductivity data. Light scattering data are also well accounted for. © 1979 The American Physical Society.

引用

页码：1638 / 1641

页数：4

共 26 条

[1]

AHLERS G, 1976, PHYSICS LIQUID SOLID, V1, pCH2

[2] THE THERMAL CONDUCTIVITY OF LIQUID HELIUM-I [J].