751 citations · 5.7k across the 74 of their papers we have counts for
75 papers
The Force Explosion Condition is Consistent with Spherically Symmetric CCSN Explosions
Mariam Gogilashvili, Jeremiah W. Murphy, Evan P. O'Connor
One of the major challenges in Core-collapse Supernova (CCSN) theory is to predict which stars explode and which collapse to black holes. Gogilashvili and Murphy (2022) derived an…
Inferring Type II-P Supernova Progenitor Masses from Plateau Luminosities
Brandon L. Barker, Evan P. O'Connor, Sean M. Couch
Connecting observations of core-collapse supernova explosions to the properties of their massive star progenitors is a long-sought, and challenging, goal of supernova science. Rece…
A Parameterized Neutrino Emission Model to Study Mass Ejection in Failed Core-collapse Supernovae
A. S. Schneider, E. O'Connor
Some massive stars end their lives as \textit{failed} core-collapse supernovae (CCSNe) and become black holes (BHs). Although in this class of phenomena the stalled supernova shock…
Impact of Rotation on the Multimessenger Signatures of a Hadron-quark Phase Transition in Core-collapse Supernovae
Shuai Zha, Evan O'Connor
We study the impact of rotation on the multimessenger signals of core-collapse supernovae (CCSNe) with the occurrence of a first-order hadron-quark phase transition (HQPT). We simu…
Neutrino Driven Explosions aided by Axion Cooling in Multidimensional Simulations of Core-Collapse Supernovae
Aurore Betranhandy, Evan O'Connor
In this study, we present the first multidimensional core-collapse supernovae (CCSNe) simulations including QCD axions in order to assess the impact on the CCSN explosion mechanism…
Detectability of neutrino-signal fluctuations induced by the hadron-quark phase transition in failing core-collapse supernovae
Zidu Lin, Shuai Zha, Evan P. O'Connor +1
We introduce a systematic and quantitative methodology for establishing the presence of neutrino oscillatory signals due to the hadron-quark phase transition (PT) in failing core-c…