A RELATION BETWEEN THE ELECTRIC-DIPOLE MOMENTS OF THE NEUTRON AND THEELECTRON IN 2-HIGGS-DOUBLET MODELS

Authors
BRAMON A SHABALIN E
Citation
A. Bramon et E. Shabalin, A RELATION BETWEEN THE ELECTRIC-DIPOLE MOMENTS OF THE NEUTRON AND THEELECTRON IN 2-HIGGS-DOUBLET MODELS, Physics letters. Section B, 404(1-2), 1997, pp. 115-118
Citations number
12
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
404
Issue
1-2
Year of publication
1997
Pages
115 - 118
Database
ISI
SICI code
0370-2693(1997)404:1-2<115:ARBTEM>2.0.ZU;2-6
Abstract
We study a possible relation between the neutron and electron electric dipole moments (EDM) in the framework of the Two-Higgs-Doublet Model which has been proposed to explain why the t-quark is much heavier tha n all other known quarks and leptons. If there is no especial fine-tun ing between the CP-violating parameters of the model, the experimental limit on the neutron EDM, d(n)(EXP) less than or equal to 1.1.10(-25) e.cm, implies d(e) less than or equal to 2.10(-28) ecm for the electr on EDM. (C) 1997 Published by Elsevier Science B.V.