Neutron Star Properties in the Relativistic Mean Field Theory

We study the properties of neutron stars using the complete relativistic equation of state based on the relativistic mean field theory. The complete relativistic equation of state covers a wide density range from 10^-7 to 1.2fm^-3 for the use of describing both the interior region and the crusts of neutron stars. We include the Λ, Σ, and Ξ hyperons which may appear as new degrees of freedom at high densities. We also examine the sensibility of the results to the choice of hyperon couplings.