452 citations · 2.8k across the 47 of their papers we have counts for
6 papers · 1 filter
BETHE-Hydro: An Arbitrary Lagrangian-Eulerian Multi-dimensional Hydrodynamics Code for Astrophysical Simulations
Jeremiah W. Murphy, Adam Burrows
In this paper, we describe a new hydrodynamics code for 1D and 2D astrophysical simulations, BETHE-hydro, that uses time-dependent, arbitrary, unstructured grids. The core of the h…
Criteria for Core-Collapse Supernova Explosions by the Neutrino Mechanism
Jeremiah W. Murphy, Adam Burrows
We investigate the criteria for successful core-collapse supernova explosions by the neutrino mechanism. We find that a critical-luminosity/mass-accretion-rate condition distinguis…
Simulations of Magnetically-Driven Supernova and Hypernova Explosions in the Context of Rapid Rotation
Adam Burrows, Luc Dessart, Eli Livne +2
We present here the first 2D rotating, multi-group, radiation magnetohydrodynamics (RMHD) simulations of supernova core collapse, bounce, and explosion. In the context of rapid rot…
Features of the Acoustic Mechanism of Core-Collapse Supernova Explosions
A. Burrows, E. Livne, L. Dessart +2
In the context of 2D, axisymmetric, multi-group, radiation/hydrodynamic simulations of core-collapse supernovae over the full 180 domain, we present an exploration of the…
A New Mechanism for Core-Collapse Supernova Explosions
Adam Burrows, Eli Livne, Luc Dessart +2
We present a new mechanism for core-collapse supernova explosions that relies upon acoustic power generated in the inner core as the driver. In our simulation using an 11-solar-mas…
Pulsational Analysis of the Cores of Massive Stars and its Relevance to Pulsar Kicks
Jeremiah Murphy, Adam Burrows, Alexander Heger
The mechanism responsible for the natal kicks of neutron stars continues to be a challenging problem. Indeed, many mechanisms have been suggested, and one hydrodynamic mechanism ma…