Screening of nucleon electric dipole moments in nuclei

被引：4
|
作者：
Inoue, Satoru [1 ]
Gudkov, Vladimir [1 ]
Schindler, Matthias R. [1 ]
Song, Young-Ho [2 ]
机构：
[1] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA
[2] Inst for Basic Sci Korea, Rare Isotope Sci Project, Daejeon 305811, South Korea
来源：
PHYSICAL REVIEW C | 2016年 / 93卷 / 05期
基金：
新加坡国家研究基金会;
关键词：
MEASURABILITY; DEUTERON;
D O I：
10.1103/PhysRevC.93.055501
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：
A partial screening of nucleon electric dipole moments (EDMs) in nuclear systems, which is related to the Schiff mechanism known for neutral atomic systems, is discussed. It is shown that the direct contribution from the neutron EDM to the deuteron EDM is partially screened by about 1% in a zero-range approximation calculation.
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收藏
页数：5
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