CP-ODD INTERACTION OF LIGHT QUARKS AND THE NEUTRON ELECTRIC-DIPOLE MOMENT

被引：27

作者：

KHATSYMOVSKY, VM

KHRIPLOVICH, IB

机构：

[1] Budker Institute of Nuclear Physics

来源：

PHYSICS LETTERS B | 1992年 / 296卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90830-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The experimental upper limit on the neutron electric dipole moment (NEDM) allows one to bound the parameters of CP-violation in the system of light quarks. New strict upper limits on these parameters are obtained within the chiral approach where the long-distance contributions, logarithmic in m(pi), to NEDM are considered.

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页码：219 / 222

页数：4

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