Searching for boosted dark matter via dark-photon bremsstrahlung
Searching for boosted dark matter via dark-photon bremsstrahlung
We propose a new search channel for boosted dark matter (BDM) signals coming from the present universe, which are distinct from simple neutrino signals including those coming from the decay or pair-annihilation of dark matter. The signal process is initiated by the scattering of high-energetic BDM off either an electron …