activity
19982026
most citedA low level of extragalactic background light as revealed by gamma-rays from blazars

547 citations · 7.4k across the 70 of their papers we have counts for

collaborators

70 papers

gr-qc2026

Effect of the magnetic monopole charge on Dirac entanglement and Bell non-locality in Hayward spacetime

Abdessamie Chhieb, Mohamed Ouchrif

We investigate bipartite quantum correlations of Dirac fields in the spacetime of a Hayward regular black hole. Using the Wootters concurrence and the CHSH Bell parameter, we analy…

hep-th2026

Time-Fractional Schrödinger Evolution in Coupled Double Quantum Dots: Memory Effects on Quantum Resources

Abdessamie Chhieb, Mostafa Mansour, Mohamed Ouchrif

Our work explore the time evolution of entanglement, local quantum uncertainty, and correlated coherence, within a system modeled by two double quantum dots. The dynamics is repres…

physics.ins-det2026

Beam-test evaluation of pre-production Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector

A. Aboulhorma, M. Ait Tamlihat, H. M. Alfanda +223

The High Granularity Timing Detector (HGTD) will be installed in the ATLAS experiment as part of the Phase-II upgrade for the High Luminosity-Large Hadron Collider (HL-LHC). It wil…

physics.ins-det2025

Thermal Cycling Reliability of Hybrid Pixel Sensor Modules for The ATLAS High Granularity Timing Detector

Y. Li, A. Aboulhorma, M. Ait Tamlihat +219

The reliability of bump connection structures has become a critical aspect of future silicon detectors for particle physics. The High Granularity Timing Detector (HGTD) for the ATL…

hep-ex2020★ 44 cited

Search for displaced leptons in TeV collisions with the ATLAS detector

ATLAS Collaboration

A search for charged leptons with large impact parameters using 139 fb of TeV collision data from the ATLAS detector at the LHC is presented, addressing…

hep-ex2020★ 36 cited

Search for resonances decaying into a weak vector boson and a Higgs boson in the fully hadronic final state produced in protonproton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy resonances decaying into a or boson and a Higgs boson produced in protonproton collisions at the Large Hadron Collider at TeV is prese…