Zewail City’s Center for Fundamental Physics Publishes a New Article with Southampton University Researchers

Dr. Shaaban Khalil, Professor and Director of Zewail City’s Center for Fundamental Physics, and his Southampton University collaborators published an article in the August 2021 issue of the Physical Review D journal.

The published article was about Mono-photon signals at electron-positron colliders in a class of models based on gauge symmetry and supersymmetry extensions of the standard model of particle physics.

The authors emphasized that this mono-photon signature emerged from the peculiar dark matter particle of this model (which is called inert higgsino).