A Search for Low-Mass Neutron Stars in the Third Observing Run of Advanced LIGO and Virgo

K Kacanja, AH Nitz - arXiv preprint arXiv:2412.05369, 2024 - arxiv.org
Most observed neutron stars have masses around 1.4$ M_\odot $, consistent with current
formation mechanisms. To date, no sub-solar mass neutron star has been observed …

Strange stars admixed with dark matter: equiparticle model in a two fluid approach

I Marzola, ÉH Rodrigues, AF Coelho… - arXiv preprint arXiv …, 2024 - arxiv.org
In this work we explore the possible scenario of strange stars admixed with fermionic or
bosonic dark matter. For the description of the``visible''sector, we use a specific …