Chaos assisted tunneling from superdeformed states

被引：56

作者：

Åberg, S ^{[1
]}

机构：

[1] Lund Inst Technol, S-22100 Lund, Sweden

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.82.299

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The tunneling process that governs the decay from superdeformed to normal-deformed nuclear states is shown to be enhanced by several orders of magnitude (10(4)-10(6)) if the normal-deformed states are chaotic at the moment of decay out. The onset of (long-range) chaos may imply that the tunneling enhancement increases with decreasing angular momentum. Experimental signatures are discussed.

引用

页码：299 / 302

页数：4

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