346 citations · 3.4k across the 124 of their papers we have counts for
125 papers
Neutrino mass, scalar dark matter, and collider signatures in a radiative doublet-triplet model
Isaac Bamwidhi, Mohamed Belfkir, Mohamed Amin Loualidi +1
We explore a radiative neutrino mass model based on the topology T4-3-i, which is a one-loop completion of the Weinberg operator. We focus on its T4-3-i-C1 realization, containing…
A Novel One-loop Model for Majorana Neutrino Mass and Dark Matter
Mohamed Belfkir, Mohamed Amin Loualidi, Salah Nasri
We present the first complete field-theoretic realization of the finite one-loop T4-3-i topology for Majorana neutrino mass. Here, T4-3-i denotes a one-loop realization of the Wein…
Gravitational wave signatures of magnetized Ernst black hole
Fazlay Ahmed, Sanjar Shaymatov, Chengxun Yuan +1
We investigate gravitational wave (GW) emission from periodic timelike orbits of a test particle around a magnetized Ernst black hole and the gravitational waveforms generated by t…
Radiative Neutrino Mass in a Nonholomorphic Modular Invariant Model
Mohamed Amin Loualidi, Mohamed Miskaoui, Salah Nasri
The T4-2-i topology provides a one-loop realization of Majorana neutrino mass and may be viewed as a radiative extension of the type-II seesaw, with a scalar triplet, two inert sca…
Dark-Portal Leptogenesis in a Non-Holomorphic Modular Scoto-Seesaw Model
Salah Nasri, Labh Singh, Tapender +1
This work explores the neutrino phenomenology of the scotoseesaw model under non-holomorphic modular flavor symmetry providing a non-SUSY framework for realization of the mod…
Radiative neutrino mass generation and dark matter through vectorlike leptons
Mohamed Amin Loualidi, Salah Nasri, Maximiliano A. Rivera
This study presents a radiative three-loop model for neutrino mass generation, employing an asymmetric Yukawa coupling between two new scalar doublets and vectorlike lept…