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The state of matter in simulations of core-collapse supernovae -- Reflections and recent developments
Tobias Fischer, Niels-Uwe Bastian, David Blaschke +7
In this review article we discuss selected developments regarding the role of the equation of state (EOS) in simulations of core-collapse supernovae. There are no first-principle c…
Nucleosynthesis in 2D Core-Collapse Supernovae of 11.2 and 17.0 M Progenitors: Implications for Mo and Ru Production
M. Eichler, K. Nakamura, T. Takiwaki +6
Core-collapse supernovae are the first polluters of heavy elements in the galactic history. As such, it is important to study the nuclear compositions of their ejecta, and understa…
A new temperature dependent hyperonic equation of state: application to rotating neutron star models and I-Q-relations
Miguel Marques, Micaela Oertel, Matthias Hempel +1
In this work we present a newly constructed equation of state (EoS) --applicable to stellar core collapse and neutron star mergers--, including the entire baryon octet. Our EoS is…
Phase transitions in dense matter
Veronica Dexheimer, Matthias Hempel, Igor Iosilevskiy +1
As the density of matter increases, atomic nuclei disintegrate into nucleons and, eventually, the nucleons themselves disintegrate into quarks. The phase transitions (PT's) between…
How Well Do We Know The Supernova Equation of State?
Matthias Hempel, Micaela Oertel, Stefan Typel +1
We give an overview about equations of state (EOS) which are currently available for simulations of core-collapse supernovae and neutron star mergers. A few selected important aspe…
Multi-dimensional Core-Collapse Supernova Simulations with Neutrino Transport
Kuo-Chuan Pan, Matthias Liebendörfer, Matthias Hempel +1
We present multi-dimensional core-collapse supernova simulations using the Isotropic Diffusion Source Approximation (IDSA) for the neutrino transport and a modified potential for g…