Neutrino mass from bremsstrahlung endpoint in coherent scattering on nuclei

Alexander Millar, Georg Raffelt, Leo Stodolsky +1

We calculate the coherent bremsstrahlung process $\nu +\mathcal{N}\to \mathcal{N}+\nu +\gamma$ off a nucleus $\mathcal{N}$ with the aim of revealing the neutrino mass via the photon endpoint spectrum…