Large contribution to the neutron electric dipole moment from a dimension-six four-quark operator

XIAO-GANG HEMcKellar, B.B.McKellar2018-09-102018-09-101993http://www.scopus.com/inward/record.url?eid=2-s2.0-33744682164&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/303659Large contribution to the neutron electric dipole moment from a dimension-six four-quark operatorjournal article10.1103/PhysRevD.47.40552-s2.0-33744682164