output
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most citedTheory and phenomenology of two-Higgs-doublet models

2.6k citations

Showing 2012 · hep-phShow all

5 papers · 2 filters

hep-ph2012★ 48 cited

Evading death by vacuum

A. Barroso, P. M. Ferreira, I. P. Ivanov +2

In the Standard Model, the Higgs potential allows only one minimum at tree-level. But the open possibility that there might be two scalar doublets enriches the vacuum structure, al…

hep-ph2012★ 12 cited

MEtop - a generator for single top production via FCNC interactions

Rita Coimbra, António Onofre, Rui Santos +1

We present a generator for single top quark production via flavour-changing neutral currents. The MEtop event generator allows for Next-to-Leading-Order direct top production $pp \…

hep-ph2012★ 13 cited

Charged Higgs bosons in single top production at the LHC

Renato Guedes, Stefano Moretti, Rui Santos

We show that a light charged Higgs boson signal via decay can be established at the Large Hadron Collider (LHC) also in the case of single top production. This process com…

hep-ph2012★ 70 cited

Probing the scalar-pseudoscalar mixing in the 125 GeV Higgs particle with current data

A. Barroso, P. M. Ferreira, Rui Santos +1

LHC has found hints for a Higgs particle of 125 GeV. We investigate the possibility that such a particle is a mixture of scalar and pseudoscalar states. For definiteness, we concen…

hep-ph2012★ 12 cited

New physics contributions to the forward-backward asymmetry at the Tevatron

Sudhansu S. Biswal, Subhadip Mitra, Rui Santos +3

The Tevatron has measured a discrepancy relative to the Standard Model prediction in the forward-backward asymmetry in top quark pair production. This asymmetry grows with the rapi…