Generic occurrence of rings in rotating systems

被引：13
作者：
Benet, L
Seligman, TH
机构：
[1] Univ Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca, Morelos, Mexico
[2] Ctr Int Ciencias, Cuernavaca, Morelos, Mexico
来源：
PHYSICS LETTERS A | 2000年 / 273卷 / 5-6期
关键词：
rings; rotating scattering systems; stable orbits; saddle-center bifurcations;
D O I：
10.1016/S0375-9601(00)00500-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In rotating scattering systems, the generic saddle-center scenario leads to stable islands in phase space. Non-interacting particles whose initial conditions are defined in such islands will be trapped and form rotating rings. This result is generic and also holds for systems quite different from planetary rings. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：331 / 337
页数：7
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