Probing Axion‐Like‐Particles at the CERN Gamma Factory

The aim of the proposed CERN Gamma Factory is to produce \sim 10^{17}photons per second with energies up to 400 MeV. The photon beam intensity is expected to be a factor of \mathcal{O}(10^7)larger than that of the presently available photon beams in the MeV energy range. In this work, we explore its potential to probe physics beyond the Standard Model. In particular, we discuss searches for axion like particles (ALPs) with dominant...