Hyperon bulk viscosity effects in neutron-star inspiralstranslating…

arXiv:2608.28000v1 Announce Type: new Abstract: The paper revisits the role of hyperon bulk viscosity during neutron-star inspiral. We find that hyperon bulk viscosity exerts only a minor influence on the gravitational-wave phase, causing a phase shift of $\sim 10^{-3}\,\rm…