Neutron stars as a dense liquid drop at equilibrium within the effective surface approximation

A. G. Magner, S. P. Maydanyuk, A. Bonasera +4

The macroscopic model is formulated for a neutron star (NS) as a perfect liquid drop at the equilibrium. We use the leptodermic approximation $a/R\ll 1$, where $a$ is the crust thi…