Electromagnetic form factors of hyperons in a relativistic quark model

被引：0

作者：

Van Cauteren, T ^{[1
]}

Corthals, T ^{[1
]}

Janssen, S ^{[1
]}

Ryckebusch, J ^{[1
]}

Merten, D ^{[1
]}

Metsch, B ^{[1
]}

Petry, HR ^{[1
]}

机构：

[1] State Univ Ghent, B-9000 Ghent, Belgium

来源：

NSTAR 2004: Proceedings of the Workshop on the Physics of Excited Nucleons | 2004年

关键词：

D O I：

10.1142/9789812702272_0050

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The relativistically covariant constituent quark model developed by the Bonn group is used to compute the EM form factors of strange baryons. We present form-factor results for the ground-state and some excited hyperons. The computed magnetic moments agree well with the experimental values and the magnetic form factors follow a dipole Q(2) dependence.

引用

页码：367 / 370

页数：4

共 7 条

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