Regular and chaotic vibrations of deformed nuclei with increasing γ rigidity -: art. no. 102502

被引：21

作者：

Cejnar, P ^{[1
]}

Stránsky, P ^{[1
]}

机构：

[1] Charles Univ, Inst Nucl & Particle Phys, CR-18000 Prague, Czech Republic

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.93.102502

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study classical trajectories corresponding to L=0 vibrations in the geometric collective model of nuclei with stable axially symmetric quadrupole deformations. It is shown that with increasing stability against the onset of triaxiality the dynamics passes between a fully regular and semiregular limiting regime. In the transitional region, an interplay of chaotic and regular motions results in complex oscillatory dependence of the regular phase space on the Hamiltonian parameter and energy.

引用

页码：102502 / 1

页数：4

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