Quark model predictions for K* photoproduction on the proton -: art. no. 052201

被引：34

作者：

Zhao, Q ^{[1
]}

Al-Khalili, JS

Bennhold, C

机构：

[1] Univ Surrey, Dept Phys, Surrey GU2 7XH, England

[2] George Washington Univ, Dept Phys, Ctr Nucl Studies, Washington, DC 20052 USA

来源：

PHYSICAL REVIEW C | 2001年 / 64卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.64.052201

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 photoproduction of K* vector mesons is investigated in a quark model with an effective Lagrangian. Including both baryon resonance excitations and t-channel exchanges, observables for the reactions gammap -->K*(0)Sigma (+) and gammap-->K*(+)Sigma (0) are predicted, using the SU(3)-flavor-blind assumption of nonperturbative QCD.

引用

页码：522011 / 522015

页数：5

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