Search for a neutron electric dipole moment

被引:6
|
作者
Golub, R [1 ]
Huffman, PR [1 ]
机构
[1] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA
关键词
electric dipole moment; superthermal production; ultracold neutron;
D O I
10.6028/jres.110.019
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The possible existence of a nonzero electric dipole moment (EDM) of the neutron is of great fundamental interest in itself and directly impacts our understanding of the nature of electro-weak and strong interactions. The experimental search for this moment has the potential to reveal new sources of T and CP violation and to challenge calculations that propose extensions to the Standard Model. The goal of the current experiment is to significantly improve the measurement sensitivity to the neutron EDM over what is reported in the literature. The experiment has the potential to either measure the magnitude of the neutron EDM or to lower the current experimental limit by two orders of magnitude. Achieving these objectives will have a major impact on our understanding of the physics of both weak and strong interactions.
引用
收藏
页码:169 / 172
页数:4
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