A NOTE ON MAJORANA NEUTRINOS, LEPTONIC CKM AND ELECTRON ELECTRIC-DIPOLE MOMENT

Authors
NG D NG JN
Citation
D. Ng et Jn. Ng, A NOTE ON MAJORANA NEUTRINOS, LEPTONIC CKM AND ELECTRON ELECTRIC-DIPOLE MOMENT, Modern physics letters A, 11(3), 1996, pp. 211-216
Citations number
11
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
11
Issue
3
Year of publication
1996
Pages
211 - 216
Database
ISI
SICI code
0217-7323(1996)11:3<211:ANOMNL>2.0.ZU;2-E
Abstract
The electric dipole moment of the electron, d(e), is known to vanish u p to three-loop in the standard model with massless neutrinos. However , if neutrinos are massive Majorana particles, we obtain the result th at d(e) induced by leptonic CKM mechanism is nonvanishing at two-loop order, and it applies to all massive Majorana neutrino models.