The equation of state and some key parameters of neutron stars: constraints from GW170817, the nuclear data and the low mass X-ray binary data

Jin-Liang Jiang, Shao-Peng Tang, Dong-Sheng Shao +6

In this work we parameterize the Equation of State of dense neutron star (NS) matter with four pressure parameters of $\{{\hat{p}}_1,{\hat{p}}_2,{\hat{p}}_3,{\hat{p}}_4\}$ and then set…