2 papers
hep-ph1995
Is U(1) a Good Family Symmetry?
William A. Ponce, Arnulfo Zepeda, Jesús M. Mira
We analyze U(1) as a horizontal symmetry and its possibilities to explain the known elementary-fermion masses. We find that only two candidates, in the context of SU(3)$_c\otim…
hep-ph1993
Mass Scales and Stability of the Proton in [SU(6)]Z
William A. Ponce, Arnulfo Zepeda, Juan B. Flórez
We proof that the proton is stable in the left-right symmetric gauge model [SU(6)]Z, which unifies nongravitational forces with flavors, broken spontaneously by a min…