Selected work

Publications & Posters

A snapshot of my work at the intersection of neutrino physics, detector calibration, and large‑scale experiments.

Preprint Featured 2025

Sensitivity of the Hyper-Kamiokande experiment to neutrino oscillation parameters using accelerator neutrinos

Hyper-Kamiokande Collaboration

arXiv preprint

This paper presents the expected sensitivity of the Hyper-Kamiokande long-baseline program to neutrino oscillation parameters. Hyper-Kamiokande, currently under construction in Japan, will observe accelerator-produced neutrinos with statistics up to 25–100× larger than T2K. In the most favorable scenario, the experiment can achieve a 5σ discovery of CP violation in less than three years, and after 10 years measure δ₍CP₎ with a precision ranging from about 20° (maximal CPV) to 6° (CP conservation), alongside sub‑percent level resolution on Δm²₃₂ and precise constraints on sin²θ₂₃.

DOI PDF arXiv
Conference Poster 2025

Energy scale cross-calibration of Hyper-Kamiokande detector using Deuterium-Tritium neutron generator

Abderrazaq EL Abassi, Rafik Er-Rabit, Moahmed Gouighri

First African Conference of High Energy Physics (Springer book)

Poster on the energy-scale cross-calibration strategy for Hyper-Kamiokande using a Deuterium–Tritium neutron generator, focusing on how a well‑controlled neutron source can anchor the detector response for precision neutrino measurements.

DOI Poster PDF Indico entry