Electric Dipole Moments of Light Nuclei From Chiral Effective Field Theory

被引：0
作者：
Higa, R. [1 ]
机构：
[1] Univ Sao Paulo, Inst Fis, BR-01498 Sao Paulo, Brazil
来源：
FEW-BODY SYSTEMS | 2013年 / 54卷 / 7-10期
关键词：
PERTURBATION-THEORY; FORM-FACTOR; TIME-REVERSAL; VIOLATION; QUARK;
D O I：
10.1007/s00601-012-0516-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Recent calculations of EDMs of light nuclei in the framework of chiral effective field theory are presented. We argue that they can be written in terms of the leading six low-energy constants encoding CP-violating physics. EDMs of the deuteron, triton, and helion are explicitly given in order to corroborate our claim. An eventual non-zero measurement of these EDMs can be used to disentangle the different sources and strengths of CP-violation.
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收藏
页码：1495 / 1498
页数：4
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