741 citations · 6.4k across the 71 of their papers we have counts for
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Identifying a first-order phase transition in neutron star mergers through gravitational waves
Andreas Bauswein, Niels-Uwe F. Bastian, David B. Blaschke +4
We identify an observable imprint of a first-order hadron-quark phase transition at supranuclear densities on the gravitational-wave (GW) emission of neutron star mergers. Specific…
Axion emission and detection from a Galactic supernova
Pierluca Carenza, Giampaolo Co', Tobias Fischer +3
A Galactic supernova (SN) axion signal would be detected in a future neutrino Mton-class water Cherenkov detector, such as the proposed Hyper-Kamiokande in Japan. The main detectio…
Global Comparison of Core-Collapse Supernova Simulations in Spherical Symmetry
Evan O'Connor, Robert Bollig, Adam Burrows +10
We present a comparison between several simulation codes designed to study the core-collapse supernova mechanism. We pay close attention to controlling the initial conditions and i…
Towards a Unified Quark-Hadron Matter Equation of State for Applications in Astrophysics and Heavy-Ion Collisions
Niels-Uwe F. Bastian, David Blaschke, Tobias Fischer +1
We outline an approach to a unified equation of state for quark-hadron matter on the basis of a derivable approach to the generalized Beth-Uhlenbeck equation of state for a clu…
Neutrino signal from proto-neutron star evolution: Effects of opacities from charged-current-neutrino interactions and inverse neutron decay
Tobias Fischer, Gang Guo, Alan A. Dzhioev +4
We investigate the impact of charged current neutrino processes on the formation and evolution of neutrino spectra during the deleptonization of proto-neutron stars. To this end we…
Vector-Interaction-Enhanced Bag Model
Mateusz Cierniak, Thomas Klähn, Tobias Fischer +1
A commonly applied quark matter model in astrophysics is the thermodynamic bag model (tdBAG). The original MIT bag model approximates the effect of quark confinement, but does not…
Impact of Neutrino Opacities on Core-Collapse Supernova Simulations
Kei Kotake, Tomoya Takiwaki, Tobias Fischer +2
Accurate description of neutrino opacities is central both to the core-collapse supernova (CCSN) phenomenon and to the validity of the explosion mechanism itself. In this work, we…