no code implementations • 6 Jun 2020 • Sebastian Blacker, Niels-Uwe F. Bastian, Andreas Bauswein, David B. Blaschke, Tobias Fischer, Micaela Oertel, Theodoros Soultanis, Stefan Typel
The softening of the EoS by the PT at higher densities, i. e. after merging, leads to a characteristic increase of the dominant postmerger GW frequency f_peak relative to the tidal deformability Lambda inferred during the premerger inspiral phase.
High Energy Astrophysical Phenomena High Energy Physics - Phenomenology Nuclear Theory
no code implementations • 4 Mar 2020 • Stefan Typel, Diana Alvear Terrero
Problems at high densities for parametrisations using a scalar density dependence of the couplings are identified due to the rearrangement contributions in the scalar self-energies that lead to vanishing Dirac effective masses.
Nuclear Theory Nuclear Experiment
