A SUSY SO(10) MODEL WITH LARGE TAN-BETA

Authors
LAZARIDES G PANAGIOTAKOPOULOS C
Citation
G. Lazarides et C. Panagiotakopoulos, A SUSY SO(10) MODEL WITH LARGE TAN-BETA, Physics letters. Section B, 337(1-2), 1994, pp. 86-89
Citations number
14
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
337
Issue
1-2
Year of publication
1994
Pages
86 - 89
Database
ISI
SICI code
0370-2693(1994)337:1-2<86:ASSMWL>2.0.ZU;2-7
Abstract
We construct a supersymmetric SO(10) model with the asymptotic relatio n tan beta similar or equal to m(t)/m(b) automatically arising from it s structure. The model retains the significant minimal supersymmetric standard model predictions for sin(2) theta(w) and alpha(s) and contai ns an automatic Z(2) matter parity. Proton decay through d = 5 operato rs is sufficiently suppressed, It is remarkable that no global symmetr ies need to be imposed on the model.