Probing secret interactions of eV-scale sterile neutrinos with the diffuse supernova neutrino background

Yu Seon Jeong, Sergio Palomares-Ruiz, Mary Hall Reno +1

Sterile neutrinos with mass in the eV-scale and large mixings of order ${\theta }_0\simeq 0.1$ could explain some anomalies found in short-baseline neutrino oscillation data. Here, we revi…