Production of Ξ--Hypernuclei via the (K -, K +) Reaction in a Quark-Meson Coupling Model

被引：3
|
作者：
Tsushima, K. [1 ]
Shyam, R. [2 ]
Thomas, A. W. [3 ,4 ]
机构：
[1] Univ Adelaide, Sch Chem & Phys, CSSM, Adelaide, SA 5005, Australia
[2] Saha Inst Nucl Phys, Kolkata 700064, India
[3] Univ Adelaide, CSSM, Sch Chem & Phys, Adelaide, SA 5005, Australia
[4] Univ Adelaide, Sch Chem & Phys, ARC Ctr Excellence Particle Phys Tera Scale, Adelaide, SA 5005, Australia
来源：
FEW-BODY SYSTEMS | 2013年 / 54卷 / 7-10期
关键词：
LAMBDA; HYPERNUCLEI; NUCLEI; STATES;
D O I：
10.1007/s00601-012-0592-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the production of I--hypernuclei, Be and Mg, via the (K (-), K (+)) reaction within a covariant effective Lagrangian model, employing the bound I- and proton spinors calculated by the latest quark-meson coupling model. The present treatment yields the 0A degrees differential cross sections for the formation of simple s-state I- particle-hole states peak at a beam momentum around 1.0 GeV/c with a value in excess of 1 mu b.
引用
收藏
页码：1271 / 1274
页数：4
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