121 citations · 1.2k across the 52 of their papers we have counts for
6 papers · 1 filter
Neutrino masses, dark matter and baryon asymmetry of the Universe
Amine Ahriche, Salah Nasri
In this work, we try to explain the neutrino mass and mixing data radiatively at three-loop by extending the standard model (SM) with two charged singlet scalars and three right ha…
Sphalerons and the Electroweak Phase Transition in Models with Higher Scalar Representations
Amine Ahriche, Talal Ahmed Chowdhury, Salah Nasri
In this work we investigate the sphaleron solution in a gauge theory, which also encompasses the Standard Model, with higher scalar representation(s) ($J^{(i)}…
Triple Higgs Coupling as a Probe of the Twin-Peak Scenario
Amine Ahriche, Abdesslam Arhrib, Salah Nasri
In this letter, we investigate the case of a twin peak around the observed 125 GeV scalar resonance, using di-Higgs production processes at both LHC and Linear Collide…
A Model of Radiative Neutrino Mass: with or without Dark Matter
Amine Ahriche, Kristian L. McDonald, Salah Nasri
We present a three-loop model of neutrino mass whose most-general Lagrangian possesses a softly-broken accidental symmetry. In the limit that a single parameter vanishes, $λ\…
A Three-Loop Model of Neutrino Mass with Dark Matter
Amine Ahriche, Chian-Shu Chen, Kristian L. McDonald +1
We propose a model in which the origin of neutrino mass is dependent on the existence of dark matter. Neutrinos acquire mass at the three-loop level and the dark matter is the neut…
Radiative Neutrino Mass Model at the Linear Collider
Amine Ahriche, Salah Nasri, Rachik Soualah
We study the phenomenology of a Standard Model (SM) extension with two charged singlet scalars and three right handed (RH) neutrinos at an electron-positron collider. In this model…