358 citations · 2.2k across the 24 of their papers we have counts for
5 papers · 1 filter
Symmetry energy impact in simulations of core-collapse supernovae
Tobias Fischer, Matthias Hempel, Irina Sagert +2
We present a review of a broad selection of nuclear matter equations of state (EOSs) applicable in core-collapse supernova studies. The large variety of nuclear matter properties,…
Strange matter in core-collapse supernovae
I. Sagert, T. Fischer, M. Hempel +4
We discuss the possible impact of strange quark matter on the evolution of core-collapse supernovae with emphasis on low critical densities for the quark-hadron phase transition. F…
Hyperons and massive neutron stars: vector repulsion and SU(3) symmetry
Simon Weissenborn, Debarati Chatterjee, Juergen Schaffner-Bielich
With the discovery of massive neutron stars such as PSR J1614-2230, the question has arisen whether exotic matter such as hyperons can exist in the neutron star core. We examine th…
Hyperons and massive neutron stars: the role of hyperon potentials
Simon Weissenborn, Debarati Chatterjee, Juergen Schaffner-Bielich
The constituents of cold dense matter are still far from being understood. However, neutron star observations such as the recently observed pulsar PSR J1614-2230 with a mass of 1.9…
Core-collapse supernova explosions triggered by a quark-hadron phase transition during the early post-bounce phase
T. Fischer, I. Sagert, G. Pagliara +7
We explore explosions of massive stars, which are triggered via the quark-hadron phase transition during the early post bounce phase of core-collapse supernovae. We construct a qua…