Publication date: Oct 2011
Abstract:
We used the equations of state (EoS) of dense nuclear matter to
construct the macroscopic properties of neutron stars and test them
using available observational results. The Dirac-Brueckner-Hartree-Fock
mean field calculations approximated by their parameterized form are the
basis of our calculations for the star interior. We calculated the
central pressure, density, radius and mass both without and with
allowance for hyperons, and compared these results with astronomical
observations.
Authors:
Urbanec, M.; Běták, E.; Stuchlík, Z.;