354 citations · 2.8k across the 31 of their papers we have counts for
3 papers · 2 filters
Charged current neutrino interactions in core-collapse supernovae in a virial expansion
C. J. Horowitz, G. Shen, Evan O'Connor +1
Core-collapse supernovae may depend sensitively on charged current neutrino interactions in warm, low density neutron rich matter. A proton in neutron rich matter is more tightly b…
A New Spherical Harmonics Scheme for Multi-Dimensional Radiation Transport I: Static Matter Configurations
David Radice, Ernazar Abdikamalov, Luciano Rezzolla +1
Recent work by McClarren & Hauck [29] suggests that the filtered spherical harmonics method represents an efficient, robust, and accurate method for radiation transport, at least i…
The Progenitor Dependence of the Preexplosion Neutrino Emission in Core-Collapse Supernovae
Evan O'Connor, Christian D. Ott
We perform spherically-symmetric general-relativistic simulations of core collapse and the postbounce preexplosion phase in 32 presupernova stellar models of solar metallicity with…