302 citations · 583 across the 5 of their papers we have counts for
5 papers
The Influence of Quark Matter at High Densities on Binary Neutron Star Mergers
R. Oechslin, K. Uryū, G. Poghosyan +1
We consider the influence of potential quark matter existing at high densities in neutron star interiors on gravitational waves (GW) emitted in a binary neutron star merger event.…
The Neutrino Signal in Stellar Core Collapse and Postbounce Evolution
M. Liebendoerfer, A. Mezzacappa, O. E. B. Messer +3
General relativistic multi-group and multi-flavor Boltzmann neutrino transport in spherical symmetry adds a new level of detail to the numerical bridge between microscopic nuclear…
A Finite Difference Representation of Neutrino Radiation Hydrodynamics in Spherically Symmetric General Relativistic Space-Time
M. Liebendoerfer, O. E. B. Messer, A. Mezzacappa +3
We present an implicit finite difference representation for general relativistic radiation hydrodynamics in spherical symmetry. Our code, Agile-Boltztran, solves the Boltzmann tran…
The importance of neutrino opacities for the accretion luminosity in spherically symmetric supernova models
M. Liebendoerfer, O. E. B. Messer, A. Mezzacappa +3
Based on general relativistic three-flavor Boltzmann neutrino transport, we compare simulations of the postbounce evolution for five different stellar progenitors with 13 and 20 so…
Conformally Flat Smoothed Particle Hydrodynamics: Application to Neutron Star Mergers
Roland Oechslin, Stephan Rosswog, Friederich-Karl Thielemann
We present a new 3D SPH code which solves the general relativistic field + hydrodynamics equations in the conformally flat approximation. Several test cases are considered to test…