TY - JOUR
T1 - Bottom quark mass predictions in non-supersymmetric SU (5) unification
AU - Frampton, Paul H.
AU - Liu, James T.
AU - Yamaguchi, Masahiro
N1 - Funding Information:
This work was supported in part by the US Department of Energy under Grant No DE-FG05-85ER-40219
PY - 1992/2/27
Y1 - 1992/2/27
N2 - We study the bottom quark to tau lepton mass ratio in a large class of non-SUSY SU (5) models. Our general analysis allows us to rule out most one-Higgs models which predict too large a value for the mass of the bottom quark. We then look at a particular two-Higgs model and show that the correct bottom quark mass can be achieved by setting the top quark Yukawa coupling close to its intermediate fixed point.
AB - We study the bottom quark to tau lepton mass ratio in a large class of non-SUSY SU (5) models. Our general analysis allows us to rule out most one-Higgs models which predict too large a value for the mass of the bottom quark. We then look at a particular two-Higgs model and show that the correct bottom quark mass can be achieved by setting the top quark Yukawa coupling close to its intermediate fixed point.
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U2 - 10.1016/0370-2693(92)90968-A
DO - 10.1016/0370-2693(92)90968-A
M3 - Article
AN - SCOPUS:0041409226
SN - 0370-2693
VL - 277
SP - 130
EP - 136
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -