activity
20162026
most citedObservation of quantum entanglement in top-quark pairs using the ATLAS detector

111 citations · 1.8k across the 177 of their papers we have counts for

collaborators

178 papers

hep-ph2026

BSMScanner: a lightweight framework for beyond-the-Standard-Model global fits

Mohamed Belfkir

We present BSMScanner, a framework in which a beyond-the-Standard-Model (BSM) parameter scan is specified as a set of declarative YAML documents rather than written as a program. T…

hep-ph2026

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…

hep-ph2026

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…

hep-ex2026

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb of data collected at = 13.6 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive, differential and production-mode cross-section measurements of the Higgs boson are performed in the decay channel. The analysis uses proton-prot…

hep-ex2026

Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quark

ATLAS Collaboration

Wilson coefficients in dimension-six effective field theory are constrained in a combined fit to several ATLAS measurements. These inputs probe Higgs-boson processes across multipl…

hep-ex2026

Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector

ATLAS Collaboration

A search is conducted in proton-proton collisions at the Large Hadron Collider for photon-induced production of a visible particle de…