NON-LINEAR CRITICAL SLOWING DOWN OF THE ONE-COMPONENT GINZBURG-LANDAU FIELD

被引：21

作者：

BAUSCH, R ^{[1
]}

EISENRIEGLER, E ^{[1
]}

JANSSEN, HK ^{[1
]}

机构：

[1] KFA JULICH GMBH, INST FESTKORPERFORSCH, D-5170 JULICH 1, FED REP GER

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1979年 / 36卷 / 02期

关键词：

D O I：

10.1007/BF01320218

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We discuss nonlinear relaxation processes of the one-component Ginzburg-Landau field that occur near the critical point after a sudden change in temperature or in the symmetry breaking field. A universal form of the equation of motion for the order parameter at the one-loop level is derived and integrated for several cases of interest. From the results some characteristic universal amplitude ratios can be extracted. © 1979 Springer-Verlag.

引用

页码：179 / 186

页数：8

共 16 条

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