202 citations · 1.2k across the 11 of their papers we have counts for
11 papers
The influence of model parameters on the prediction of gravitational wave signals from stellar core collapse
S. Scheidegger, R. Kaeppeli, S. C. Whitehouse +2
We present the gravitational wave (GW) analysis of an extensive series of 3D MHD core-collapse simulations. Our 25 models are launched from a 15 solar mass progenitor, a sphericall…
Gravitational waves from supernova matter
S. Scheidegger, S. C. Whitehouse, R. Kaeppeli +1
We have performed a set of 11 three-dimensional magnetohydrodynamical core collapse supernova simulations in order to investigate the dependencies of the gravitational wave signal…
Explosion geometry of a rotating 13 star driven by the SASI-aided neutrino-heating supernova mechanism
Yudai Suwa, Kei Kotake, Tomoya Takiwaki +3
By performing axisymmetric hydrodynamic simulations of core-collapse supernovae with spectral neutrino transport based on the isotropic diffusion source approximation scheme, we su…
FISH: A 3D parallel MHD code for astrophysical applications
R. Kaeppeli, S. C. Whitehouse, S. Scheidegger +2
FISH is a fast and simple ideal magneto-hydrodynamics code that scales to ~10 000 processes for a Cartesian computational domain of ~1000^3 cells. The simplicity of FISH has been a…
The neutrino signal from protoneutron star accretion and black hole formation
T. Fischer, S. C. Whitehouse, A. Mezzacappa +2
We discuss the formation of stellar mass black holes via protoneutron star (PNS) collapse. In the absence of an earlier explosion, the PNS collapses to a black hole due to the cont…
The isotropic diffusion source approximation for supernova neutrino transport
M. Liebendoerfer, S. C. Whitehouse, T. Fischer
Astrophysical observations originate from matter that interacts with radiation or transported particles. We develop a pragmatic approximation in order to enable multi-dimensional s…