J. P. Silva

activity

19942023

most citedFundamental CP-violating quantities in a SU(2)

\otimes

U(1) model with many Higgs doublets

204 citations · 2k across the 61 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

hep-ph2014★ 89 cited

$h \to Z γ$ in the complex two Higgs doublet model

Duarte Fontes, J. C. Romão, João P. Silva

The latest LHC data confirmed the existence of a Higgs-like particle and made interesting measurements on its decays into $γ γ$ , $Z Z^{*}$ , $W W^{*}$ , $τ^{+} τ^{-}$ , and $b b ˉ$ .…

hep-ph2014★ 35 cited

A reappraisal of the wrong-sign $hb b$ coupling and the study of $h \to Z γ$

Duarte Fontes, J. C. Romão, João P. Silva

It has been pointed out recently that current experiments still allow for a two Higgs doublet model where the $hb b ˉ$ coupling ( $k_{D} m_{b} / v$ ) is negative; a sign opposite to t…

hep-ph2014★ 29 cited

Constraining multi-Higgs flavour models

R. Gonzalez Felipe, I. P. Ivanov, C. C. Nishi +2

To study a flavour model with a non-minimal Higgs sector one must first define the symmetries of the fields; then identify what types of vacua exist and how they may break the symm…

h→Zγ in the complex two Higgs doublet model

A reappraisal of the wrong-sign hbb coupling and the study of h→Zγ

Constraining multi-Higgs flavour models

$h \to Z γ$ in the complex two Higgs doublet model

A reappraisal of the wrong-sign $hb b$ coupling and the study of $h \to Z γ$