Neutrino flavor evolution in neutron star mergers
Neutrino flavor evolution in neutron star mergers
We examine the flavor evolution of neutrinos emitted from the disklike remnant (hereafter called ``neutrino disk'') of a binary neutron star (BNS) merger. We specifically follow the neutrinos emitted from the center of the disk, along the polar axis perpendicular to the equatorial plane. We carried out two-flavor simulations using …