Hunting super-heavy dark matter with ultra-high energy photons

Luis A. Anchordoqui, Corinne Bérat, М. Бертаина, A. Castellina, Olivier Deligny, Ralph Engel, Glennys R. Farrar, Piera Luisa Ghia, Dan Hooper, O. Kalashev, M. Kuznetsov, Marcus Niechciol, Angela V. Olinto, Philipp Papenbreer, Lorenzo Perrone, J. Rautenberg, A. Romero‐Wolf, Pierpaolo Savina, Jorge F. Soriano, Tonia M. Venters