Did a black hole eating a star generate a neutrino? Unlikely, new study shows /phys. org/

Researchers traced the neutrino back to a supermassive black hole  that had just ripped apart and swallowed a star. Known as a tidal disruption event (TDE), AT2019dsg occurred just months earlier—in April 2019—in the same region of the sky where the neutrino had come from….

more: phys.org/news/2021-10-black-hole-star-neutrino.html