Hyperon stars at birth : a microscopic study

@inproceedings{Vidaa2002HyperonSA,
  title={Hyperon stars at birth : a microscopic study},
  author={Isaac Vida{\~n}a and Ignazio Bombaci and Artur Polls and A. Orfila Ramos},
  year={2002}
}
Employing the most recent parametrization of the baryon-baryon interaction of the Nijmegen group, we investigate, in the framework of the Brueckner– Bethe–Goldstone many-body theory at zero temperature, the influence of neu-trino trapping on the composition, equation of state, and structure of neutron stars, relevant to describe the physical conditions of a neutron star immediately after birth (protoneutron star). We find that the presence of neutrinos changes significantly the composition of… CONTINUE READING