125 citations · 999 across the 30 of their papers we have counts for
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Oscillations of High-Energy Cosmic Neutrinos in the Copious MeV Neutrino Background
Sajad Abbar, Jose Alonso Carpio, Kohta Murase
The core-collapse of massive stars and merger of neutron star binaries are among the most promising candidate sites for the production of high-energy cosmic neutrinos. We demonstra…
Nonlinear flavor development of a two-dimensional neutrino gas
Joshua D. Martin, Sajad Abbar, Huaiyu Duan
We present a numerical survey of the nonlinear flavor development of dense neutrino gases. This study is based on the stationary, two-dimensional ( and ), two-beam, monochrom…
Late time supernova neutrino signal and proto-neutron star radius
A. Gallo Rosso, S. Abbar, F. Vissani +1
We discuss the possibility of reconstructing the newly formed proto-neutron star radius from the late time neutrino signal. A black-body emission is assumed for the neutron star co…
Fast neutrino flavor conversion: roles of dense matter and spectrum crossing
Sajad Abbar, Huaiyu Duan
The flavor conversion of a neutrino usually occurs at densities , whether in the ordinary matter or the neutrino medium, and on time/distance scales of order $…
Flavor instabilities in the multi-angle neutrino line model
Sajad Abbar, Huaiyu Duan, Shashank Shalgar
Neutrino flavor oscillations in the presence of ambient neutrinos is nonlinear in nature which leads to interesting phenomenology that has not been well understood. It was recently…