The strange quark contribution to the neutron electric dipole moment in multi-Higgs doublet models
Journal
Physics Letters B
Journal Volume
254
Journal Issue
1-2
Pages
231-234
Date Issued
1991
Author(s)
Abstract
In this paper we study the strange quark contribution to the neutron electric dipole moment and compare with other contributions in multi-Higgs doublet models. We find that the strange quark contribution is significant because the strange quark color dipole moment is larger than that of the down (up) quark by a factor >NU>ms ms ( ms mu). In the case of neutral Higgs it can be the dominant contribution to the neutron electric dipole moment. © 1991.
Type
journal article