152 citations · 1.3k across the 91 of their papers we have counts for
7 papers · 2 filters
Decays Z' -> γγγ and Z -> γγγ in the minimal 331 model
J. Montano, M. A. Perez, F. Ramirez-Zavaleta +1
The possibility of a significant effect of exotic particles on the Z'->γγγ and Z->γγγ decays is investigated in the context of the minimal 331 model. This model, which is based in…
The γγ\to ϕ_iϕ_j processes in the type-III two-Higgs-doublet model
J. Hernández-Sánchez, C. G. Honorato, M. A. Pérez +1
We discuss the implications of assuming a four-zero Yukawa texture and a general Higgs potential for the production of neutral Higgs boson pairs at γγcolliders through the γγ\to ϕ_…
The Standard Model with one universal extra dimension
A. Cordero-Cid, M. Gómez-Bock, H. Novales-Sánchez +1
Effects of universal extra dimensions on Standard Model observables first arise at the one-loop level. The quantization of this class of theories is therefore essential in order to…
Z'tc coupling from D0-D0 mixing
J. I. Aranda, F. Ramirez-Zavaleta, J. J. Toscano +1
We bound the coupling using the meson mixing system. We obtained such coupling which is less than . We have studied the $Z^\pr…
About gauge invariance in compactified extra dimensions
H. Novales-Sánchez, J. J. Toscano
Gauge theories formulated in a space-time manifold that includes compact extra dimensions can show a nontrivial gauge structure. Depending on whether the gauge parameters propagate…
Integration of Kaluza-Klein modes in Yang-Mills theories
H. Novales-Sánchez, J. J. Toscano
A five dimensional pure Yang--Mills theory, with the fifth coordinate compactified on the orbifold of radius R, leads to a four dimensional theory which is governed by tw…