Fermion masses generated by radiative corrections in aSU(2) L ×SU(2) R ×U(1) B-L model

1988 ◽  
Vol 37 (3) ◽  
pp. 401-406 ◽  
Author(s):  
M. Olechowski
1995 ◽  
Vol 10 (32) ◽  
pp. 4689-4703 ◽  
Author(s):  
P.H. FRAMPTON ◽  
T.W. KEPHART

The use of non-Abelian discrete groups G as family symmetries is discussed in detail. Out of all such groups up to order g=31, the most appealing candidates are two subgroups of SU(2): the dicyclic (double dihedral) group G=Q6= (d) D3(g=12) and the double tetrahedral group [Formula: see text]. Both can allow a hierarchy t>b, τ>c>s, μ>u, d, e. The top quark is uniquely allowed to have a G symmetric mass. Sequential breaking of G and radiative corrections give the smaller masses. Anomaly freedom for gauging G⊂ SU (2) is a strong constraint in assignment of fermions to representations of G.


1989 ◽  
Vol 578 (1 The Fourth Fa) ◽  
pp. 431-437
Author(s):  
RABINDRA N. MOHAPATRA

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
Chang-Yuan Yao ◽  
Xiang-Gan Liu ◽  
Gui-Jun Ding

2005 ◽  
Vol 142 ◽  
pp. 58-61 ◽  
Author(s):  
Troy C. Andre

2001 ◽  
Vol 501 (1-2) ◽  
pp. 69-77 ◽  
Author(s):  
A. Katsikatsou ◽  
A.B. Lahanas ◽  
D.V. Nanopoulos ◽  
V.C. Spanos

Sign in / Sign up

Export Citation Format

Share Document