60 citations · 368 across the 13 of their papers we have counts for
13 papers
Simulated 3D Ni Distributions of Type IIp Supernovae
David Vartanyan, Adam Burrows, Lizzy Teryoshin +4
We present the first three-dimensional study of the asymptotic ejecta distributions for a suite of theoretical Type IIp supernovae originating from red supergiant progenitors. We s…
A 3D Simulation of a Type II-P Supernova: from Core Bounce to Beyond Shock Breakout
David Vartanyan, Benny T. H. Tsang, Daniel Kasen +3
In order to better connect core-collapse supernovae (CCSN) theory with its observational signatures, we have developed a simulation pipeline from the onset of core collapse to beyo…
Nitrogen-enriched, highly-pressurized nebular clouds surrounding a super star cluster at cosmic noon
Massimo Pascale, Liang Dai, Christopher F. McKee +1
Strong lensing offers a precious opportunity for studying the formation and early evolution of super star clusters that are rare in our cosmic backyard. The Sunburst Arc, a lensed…
Synthesizing Spectra from 3D Radiation Hydrodynamic Models of Massive Stars Using Monte Carlo Radiation Transport
William C. Schultz, Benny T. H. Tsang, Lars Bildsten +1
Observations indicate that turbulent motions are present on most massive star surfaces. Starting from the observed phenomena of spectral lines with widths much larger than thermal…
Applications of Machine Learning to Predicting Core-collapse Supernova Explosion Outcomes
Benny T. -H. Tsang, David Vartanyan, Adam Burrows
Most existing criteria derived from progenitor properties of core-collapse supernovae are not very accurate in predicting explosion outcomes. We present a novel look at identifying…
3D Hydrodynamics of Pre-supernova Outbursts in Convective Red Supergiant Envelopes
Benny T. -H. Tsang, Daniel Kasen, Lars Bildsten
Eruptive mass loss likely produces the energetic outbursts observed from some massive stars before they undergo core-collapse supernovae (CCSNe). The resulting dense circumstellar…