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hep-ph2000
The H -> gamma gamma in Multi-Higgs doublet models
R. Martinez, J. -Alexis Rodriguez, M. Vargas
We study the dominant decays of the lightest Higgs boson in models with 2 and 3 Higgs doublets, for the case when its couplings to fermions are absent at tree-level. It is found th…
hep-ph1997
The Anomalous Chromomagnetic Dipole Moment of the Top Quark
R. Martinez, J. -Alexis Rodriguez, M. Vargas
We calculate the one loop corrections to the chromomagnetic dipole moment of the top quark in the framework of the Standard Model, the two Higgs doublet model and the Minimal Super…