Periodic Reporting for period 2 - AxionDM (Searching for axion and axion-like-particle dark matter in the laboratory and with high-energy astrophysical observations)

The nature of the dark matter, which makes up more than 80% of the Universe’s matter content, remains unknown. It could be made up of so-far undetected fundamental particles. One such candidate is the axion or an axion-like particle, which is predicted by numerous theories...