NICER data and a -field-dependent stiffness of the hadronic equation of state

EE Kolomeitsev, DN Voskresensky - Physical Review C, 2024 - APS
Analyses for the NICER data indicate that there is no significant variation of compact star
radii within the mass range of 1.4 to 2.0 solar masses. Yamamoto et al.[Phys. Rev. C 108 …

Probe and Prejudice: Classification of compact objects and model comparison using EOS knowledge

H Koehn, T Wouters, H Rose, PTH Pang… - arXiv preprint arXiv …, 2024 - arxiv.org
Nuclear theory and experiments, alongside astrophysical observations, constrain the
equation of state (EOS) of supranuclear-dense matter. Conversely, knowledge of the EOS …

The compact object of HESS J1731-347 and its implication on neutron star matter

P Char, B Biswas - arXiv preprint arXiv:2408.15220, 2024 - arxiv.org
In this work, we investigate the impact of the possibility of a small, subsolar mass compact
star, such as the recently reported central compact object of HESS J1731-347, on the …