Nucleon-nucleon charge symmetry breaking and the dd→απ0 reaction

被引:14
作者
Fonseca, A. C. [1 ]
Machleidt, R. [2 ]
Miller, G. A. [3 ]
机构
[1] Univ Lisbon, Ctr Fis Nucl, P-1649003 Lisbon, Portugal
[2] Univ Idaho, Dept Phys, Moscow, ID 83844 USA
[3] Univ Washington, Dept Phys, Seattle, WA 98195 USA
来源
PHYSICAL REVIEW C | 2009年 / 80卷 / 02期
关键词
PION-PRODUCTION; MESON-EXCHANGE; VIOLATION;
D O I
10.1103/PhysRevC.80.027001
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
We show that using parameters consistent with the charge symmetry violating difference between the strong nn and pp scattering lengths provides significant constraints on the calculated amplitude for the dd ->alpha pi(0) reaction.
引用
收藏
页数:4
相关论文
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