Quark-quark correlations and baryon electroweak observables

被引：1

作者：

Hogaasen, H ^{[1
]}

Kubodera, K

Myhrer, F

机构：

[1] Univ Oslo, Inst Fys, N-0316 Oslo, Norway

[2] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA

来源：

PHYSICAL REVIEW D | 2002年 / 66卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.66.057501

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The simple independent quark models have difficulties explaining simultaneously the totality of the known hyperon magnetic moments and hyperon semileptonic decay rates. We show that both the Goldstone boson loop contributions and two-quark effective exchange currents are essential in explaining these observables.

引用

页码：575011 / 575013

页数：3

共 17 条

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