BREAKING OF ANALYTICITY IN 2 COUPLED FRENKEL-KONTOROVA CHAINS

被引：3
作者：
BORGONOVI, F
SHEPELYANSKY, D
机构：
[1] INFN,I-27100 PAVIA,ITALY
[2] UNIV TOULOUSE 3,PHYS QUANT LAB,F-31062 TOULOUSE,FRANCE
来源：
EUROPHYSICS LETTERS | 1993年 / 21卷 / 04期
关键词：
THEORY AND MODELS OF CHAOTIC SYSTEMS; CRITICAL POINT PHENOMENA;
D O I：
10.1209/0295-5075/21/4/006
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigated the destruction of a two-frequency torus in a 4D volume-preserving map and its influence on the solid-state properties of the related model. The hull functions associated with this solid-state model exhibit a transition from a smooth surface to a devil fragmentation with the increase of the chaos parameter. We also discuss the properties of the phonon spectrum of excitations in this regime.
引用
收藏
页码：413 / 418
页数：6
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