Exact solution of equations for proton localization in neutron star   matter
  The rigorous treatment of proton localization phenomenon in asymmetric nuclear matter is presented. The solution of proton wave function and neutron background distribution is found by the use of the extended Thomas-Fermi approach. The minimum of energy is obtained in the Wigner- Seitz approximation of spherically symmetric cell. The analysis of three different nuclear models suggests that the proton localization is likely to take place in the interior of neutron star. 
Sebastian Kubis and W{\l}odzimierz W\'ojcik
nucl-th astro-ph.HE