284 citations · 1.3k across the 46 of their papers we have counts for
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GenASiS: General Astrophysical Simulation System. II. Self-gravitating Baryonic Matter
Christian Y. Cardall, Reuben D. Budiardja, R. Daniel Murphy +1
GenASiS (General Astrophysical Simulation System) is a code being developed initially and primarily, though not exclusively, for the simulation of core-collapse supernovae on the w…
Fast Explicit Solutions for Neutrino-Electron Scattering: Explicit Asymptotic Methods
Aaron Lackey-Stewart, Raghav Chari, Adam Cole +5
We present results of explicit asymptotic approximations applied to neutrino--electron scattering in a representative model of neutrino population evolution under conditions charac…
A Parametric Study of the SASI Comparing General Relativistic and Nonrelativistic Treatments
Samuel J. Dunham, Eirik Endeve, Anthony Mezzacappa +3
We present numerical results from a parameter study of the standing accretion shock instability (SASI), investigating the impact of general relativity (GR) on the dynamics. Using G…
A DG-IMEX method for two-moment neutrino transport: Nonlinear solvers for neutrino-matter coupling
M. Paul Laiu, Eirik Endeve, Ran Chu +2
Neutrino-matter interactions play an important role in core-collapse supernova (CCSN) explosions as they contribute to both lepton number and/or four-momentum exchange between neut…
thornado-hydro: a discontinuous Galerkin method for supernova hydrodynamics with nuclear equations of state
David Pochik, Brandon L. Barker, Eirik Endeve +4
This paper describes algorithms for non-relativistic hydrodynamics in the toolkit for high-order neutrino radiation hydrodynamics (thornado), which is being developed for multiphys…
Physical, numerical, and computational challenges of modeling neutrino transport in core-collapse supernovae
Anthony Mezzacappa, Eirik Endeve, O. E. Bronson Messer +1
The proposal that core collapse supernovae are neutrino driven is still the subject of active investigation more than fifty years after the seminal paper by Colgate and White. The…