TRANSITION TO CHAOS IN DIRECTIONAL SOLIDIFICATION

被引：23

作者：

KASSNER, K

MISBAH, C

MULLERKRUMBHAAR, H

机构：

[1] UNIV PARIS 06,PHYS SOLIDES GRP,F-75005 PARIS,FRANCE

[2] UNIV PARIS 07,CNRS,F-75221 PARIS 05,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.67.1551

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Interface dynamics are analyzed theoretically in the quasilocal regime of directional growth explored by experiments on liquid crystals. We discover "vacillating-breathing" (VB) modes. Upon variation of the growth speed the interface motion enters a chaotic regime via a quasiperiodicity scenario. Chaos occurs as a complex interplay between VB and parity-broken traveling modes. We suggest that the quasiperiodicity scenario should be generic for systems where these two modes coexist.

引用

页码：1551 / 1554

页数：4

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