284 citations · 980 across the 16 of their papers we have counts for
16 papers
Gravitational-wave signal of a core-collapse supernova explosion of a 15 Solar mass star
Anthony Mezzacappa, Pedro Marronetti, Ryan E. Landfield +8
We report on the gravitational wave signal computed in the context of a three-dimensional simulation of a core collapse supernova explosion of a 15 Solar mass star. The simulation…
Gravitational wave signals from multi-dimensional core-collapse supernova explosion simulations
K. N. Yakunin, E. Endeve, A. Mezzacappa +9
In this work we report briefly on the gravitational wave (GW) signal computed in the context of a self-consistent, 3D simulation of a core-collapse supernova (CCSN) explosion of a…
The Gravitational Wave Signal of a Core Collapse Supernova Explosion of a 15M Star
Konstantin N. Yakunin, Anthony Mezzacappa, Pedro Marronetti +7
In this Letter, we report on the gravitational wave signal computed in the context of an , three-dimensional simulation of a core collapse supernova explosion, beginni…
The Multi-Dimensional Character of Core-Collapse Supernovae
W. R. Hix, E. J. Lentz, S. W. Bruenn +7
Core-collapse supernovae, the culmination of massive stellar evolution, are spectacular astronomical events and the principle actors in the story of our elemental origins. Our unde…
Multimessengers from 3D Core-Collapse Supernovae
Konstantin N. Yakunin, Pedro Marronetti, Anthony Mezzacappa +5
We present gravitational wave and neutrino signatures obtained in our first principle 3D core-collapse supernova simulation of 15M non-rotating progenitor with Chimera code. Observ…
A Neutrino-Driven Core Collapse Supernova Explosion of a 15 M Star
Anthony Mezzacappa, Eric J. Lentz, Stephen W. Bruenn +8
We present results from an ab initio three-dimensional, multi-physics core collapse supernova simulation for the case of a 15 M progenitor. Our simulation includes multi-frequency…
Three-dimensional core-collapse supernova simulated using a 15 progenitor
Eric J. Lentz, Stephen W. Bruenn, W. Raphael Hix +7
We have performed ab initio neutrino radiation hydrodynamics simulations in three and two spatial dimensions (3D and 2D) of core-collapse supernovae from the same 15 prog…
Gravitational Wave Signatures of Ab Initio Two-Dimensional Core Collapse Supernova Explosion Models for 12-25 Solar Masses Stars
Konstantin N. Yakunin, Anthony Mezzacappa, Pedro Marronetti +9
We present the gravitational waveforms computed in ab initio two-dimensional core collapse supernova models evolved with the Chimera code for progenitor masses between 12 and 25 so…
Recent Progress on Ascertaining the Core Collapse Supernova Explosion Mechanism
Anthony Mezzacappa, Stephen W. Bruenn, Eric J. Lentz +8
We have been working within the fundamental paradigm that core collapse supernovae (CCSNe) may be neutrino driven, since the first suggestion of this by Colgate and White nearly fi…
Advancing Nucleosynthesis in Self-consistent, Multidimensional Models of Core-Collapse Supernovae
J. Austin Harris, W. Raphael Hix, Merek A. Chertkow +7
We investigate core-collapse supernova (CCSN) nucleosynthesis in polar axisymmetric simulations using the multidimensional radiation hydrodynamics code CHIMERA. Computational costs…
The Development of Explosions in Axisymmetric Ab Initio Core-Collapse Supernova Simulations of 12-25 Stars
Stephen W. Bruenn, Eric J. Lentz, W. Raphael Hix +9
We present four ab initio axisymmetric core-collapse supernova simulations for 12, 15, 20, and 25 progenitors. All of the simulations yield explosions and have been evolv…
Two- and Three-Dimensional Multi-Physics Simulations of Core Collapse Supernovae: A Brief Status Report and Summary of Results from the "Oak Ridge" Group
Anthony Mezzacappa, Stephen W. Bruenn, Eric J. Lentz +8
We summarize the results of core collapse supernova theory from one-, two-, and three-dimensional models and provide a snapshot of the field at this time. We also present results f…
Two- and three-dimensional simulations of core-collapse supernovae with CHIMERA
Eric J. Lentz, Stephen W. Bruenn, J. Austin Harris +8
Ascertaining the core-collapse supernova mechanism is a complex, and yet unsolved, problem dependent on the interaction of general relativity, hydrodynamics, neutrino transport, ne…
Axisymmetric Ab Initio Core-Collapse Supernova Simulations of 12-25 M_sol Stars
Stephen W. Bruenn, Anthony Mezzacappa, W. Raphael Hix +7
We present an overview of four ab initio axisymmetric core-collapse supernova simulations employing detailed spectral neutrino transport computed with our CHIMERA code and initiate…
Core Collapse Supernovae using CHIMERA: Gravitational Radiation from Non-Rotating Progenitors
Konstantin Yakunin, Pedro Marronetti, Anthony Mezzacappa +8
The CHIMERA code is a multi-dimensional multi-physics engine dedicated primarily to the simulation of core collapse supernova explosions. One of the most important aspects of these…
Gravitational Waves from Core Collapse Supernovae
Konstantin N Yakunin, Pedro Marronetti, Anthony Mezzacappa +8
We present the gravitational wave signatures for a suite of axisymmetric core collapse supernova models with progenitors masses between 12 and 25 solar masses. These models are dis…