19 citations · 33 across the 3 of their papers we have counts for
3 papers
Determining the minimal mass of a proto-neutron star with chirally constrained nuclear equations of state
Selina Kunkel, Stephan Wystub, Jürgen Schaffner-Bielich
The minimal masses and radii of proto-neutron stars during different stages of their evolution are investigated. In our work we focus on two stages, directly after the supernova sh…
Constraining exotic compact stars composed of bosonic and fermionic dark matter with gravitational wave events
Stephan Wystub, Yannick Dengler, Jan-Erik Christian +1
We investigate neutron star-black hole (NS-BH) merger candidates as a test for compact exotic objects. Using the events GW190814, GW200105 and GW200115 measured by the LIGO-Virgo c…
Effects of the QCD Equation of State and Lepton Asymmetry on Primordial Gravitational Waves
Fazlollah Hajkarim, Jürgen Schaffner-Bielich, Stephan Wystub +1
Using the quantum chromodynamics (QCD) equation of state (EoS) from lattice calculations we investigate effects from QCD on primordial gravitational waves (PGWs) produced during th…