ELECTRIC-DIPOLE MOMENT OF THE NEUTRON IN THE 2-FLAVOR SKYRME MODEL

被引：3
|
作者：
SALOMONSON, P
SKAGERSTAM, BS
STERN, A
机构：
来源：
MODERN PHYSICS LETTERS A | 1991年 / 6卷 / 39期
关键词：
D O I：
10.1142/S0217732391004218
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We calculate the semiclassical electric dipole moment D(n) of the neutron in the two-flavor Skyrme model and compare with other calculations. In terms of the QCD theta-angle we find (including sign) D(n) = 1.4 x 10(-16) theta-e0 cm, where e0 is the electric charge of the proton.
引用
收藏
页码：3647 / 3652
页数：6
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