Evidence for a possible E(5) symmetry in 134Ba

被引：348

作者：

Casten, RF ^{[1
]}

Zamfir, NV

机构：

[1] Yale Univ, Wright Nucl Struct Lab, New Haven, CT 06520 USA

[2] Clark Univ, Worcester, MA 01610 USA

[3] Natl Inst Phys & Nucl Engn, Bucharest, Romania

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.85.3584

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Evidence for the first empirical example of a transitional dynamical symmetry at a critical point is discussed in the spectrum of Ba-134. The role of such classes of symmetries in nuclear structural evolution is also discussed.

引用

页码：3584 / 3586

页数：3

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