Po-Yan Tseng

AGN and DSNB Neutrino Oscillation in Dark Matter Background

The neutrino-matter interaction cause the final flavor compositions deviating from those expected in vacuum. In this work we consider neutrinos interact with ultra-light scalar dark matters $\phi$ ($m_\phi\ll 1\,{\rm eV}$). When the neutrinos emitted from a distant source and propagate through the dark matter medium, t...