NEW CONSTRAINTS FROM ELECTRIC-DIPOLE MOMENTS ON PARAMETERS OF THE SUPERSYMMETRIC SO(10) MODEL

Authors
KHRIPLOVICH IB ZYABLYUK KN
Citation
Ib. Khriplovich et Kn. Zyablyuk, NEW CONSTRAINTS FROM ELECTRIC-DIPOLE MOMENTS ON PARAMETERS OF THE SUPERSYMMETRIC SO(10) MODEL, Physics letters. Section B, 383(4), 1996, pp. 429-433
Citations number
17
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
383
Issue
4
Year of publication
1996
Pages
429 - 433
Database
ISI
SICI code
0370-2693(1996)383:4<429:NCFEMO>2.0.ZU;2-U
Abstract
We calculate the chromoelectric dipole moment (CEDM) of d- and s-quark in the supersymmetric SO(10) model. CEDM is more efficient than quark electric dipole moment (EDM), in inducing the neutron EDM. New, stric t constraints on parameters of the supersymmetric SO(10) model follow in this way from the neutron dipole moment experiments. As strict boun ds are derived from the upper limits on the dipole moment of Hg-199.