2 papers
hep-ph2026
Constraining Multiple Kinetically Mixed Dark Photons
Joerg Jaeckel, Sebastian Monath
Extra U(1) gauge bosons under which Standard Model particles are uncharged, aka dark photons, are a simple and well-motivated extension of the Standard Model. There could be a sing…
hep-ph2025
Multiple Axions in Laboratory Experiments
Arturo de Giorgi, Joerg Jaeckel, Sebastian Monath +1
Axions and axion-like particles generically appear in extensions of the Standard Model. While many searches assume only a single axion species, there may exist a whole spectrum of…