113 citations · 476 across the 8 of their papers we have counts for
8 papers
Gravitational-Wave Signals for Supernova Explosions of Three-Dimensional Progenitors
Alessandro Lella, Giuseppe Lucente, Daniel Kresse +3
Core-collapse supernovae (SNe) are sources of gravitational waves (GWs) produced by hydrodynamical instabilities and highly time-dependent anisotropies of the neutrino radiation. I…
Nucleosynthesis Conditions in Outflows of White Dwarfs Collapsing to Neutron Stars
Eirini Batziou, Robert Glas, H. -Thomas Janka +3
Accretion-induced collapse (AIC) or merger-induced collapse (MIC) of white dwarfs (WDs) in binary systems is an interesting path to neutron star (NS) and magnetar formation, altern…
On the characteristics of fast neutrino flavor instabilities in three-dimensional core-collapse supernova models
Sajad Abbar, Francesco Capozzi, Robert Glas +2
We assess the occurrence of fast neutrino flavor instabilities in two three-dimensional state-of-the-art core-collapse supernova simulations performed using a two-moment three-spec…
Gravitational-wave Signals From Three-dimensional Supernova Simulations With Different Neutrino-Transport Methods
Haakon Andresen, Robert Glas, H-Thomas Janka
We compare gravitational-wave (GW) signals from eight three-dimensional simulations of core-collapse supernovae, using two different progenitors with zero-age main sequence masses…
Fast Neutrino Flavor Instability in the Neutron-star Convection Layer of Three-dimensional Supernova Models
Robert Glas, H. -Thomas Janka, Francesco Capozzi +4
Neutrinos from a supernova (SN) might undergo fast flavor conversions near the collapsed stellar core. We perform a detailed study of this intriguing possibility, analyzing time-de…
Effects of LESA in Three-Dimensional Supernova Simulations with Multi-Dimensional and Ray-by-Ray-plus Neutrino Transport
Robert Glas, H. -Thomas Janka, Tobias Melson +2
A set of eight self-consistent, time-dependent supernova (SN) simulations in three spatial dimensions (3D) for 9 solar-mass and 20 solar-mass progenitors is evaluated for the prese…
Three-Dimensional Core-Collapse Supernova Simulations with Multi-Dimensional Neutrino Transport Compared to the Ray-by-Ray-plus Approximation
Robert Glas, Oliver Just, H. -Thomas Janka +1
Self-consistent, time-dependent supernova (SN) simulations in three spatial dimensions (3D) are conducted with the Aenus-Alcar code, comparing, for the first time, calculations wit…
Core-collapse supernova simulations in one and two dimensions: comparison of codes and approximations
Oliver Just, Robert Bollig, Hans-Thomas Janka +3
We present spherically symmetric (1D) and axisymmetric (2D) supernova simulations for a convection-dominated 9 Msun and a 20 Msun progenitor that develops violent activity by the s…