NONEQUILIBRIUM NUCLEATION OF TOPOLOGICAL DEFECTS AS A DETERMINISTIC PHENOMENON

被引：4

作者：

ECKMANN, JP

GOREN, G

PROCACCIA, I

机构：

[1] UNIV CHICAGO, JAMES FRANCK INST, CHICAGO, IL 60637 USA

[2] WEIZMANN INST SCI, DEPT CHEM PHYS, IL-76100 REHOVOT, ISRAEL

[3] UNIV CHICAGO, DEPT MATH, CHICAGO, IL 60637 USA

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.44.R805

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A mechanism for nucleating pairs of topological defects in nonequilibrium pattern-forming systems in two space dimensions plus time is studied. Its relation to the creation of phase slips in a space-time plane is revealed, stressing its deterministic origin from smooth dynamics. The role of this mechanism in the context of spatiotemporal chaos is discussed.

引用

页码：R805 / R808

页数：4

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