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Title: Maximum mass of neutron stars
Author: Schulze, H.-J.
Polls Martí, Artur
Ramos Gómez, Àngels
Vidaña Haro, Isaac
Keywords: Astrofísica nuclear
Reaccions nuclears
Nuclear astrophysics
Nuclear reactions
Issue Date: 2006
Publisher: The American Physical Society
Abstract: We determine the structure of neutron stars within a Brueckner-Hartree-Fock approach based on realistic nucleon-nucleon, nucleon-hyperon, and hyperon-hyperon interactions. Our results indicate rather low maximum masses below 1.4 solar masses. This feature is insensitive to the nucleonic part of the EOS due to a strong compensation mechanism caused by the appearance of hyperons and represents thus strong evidence for the presence of nonbaryonic "quark" matter in the interior of heavy stars.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review C, 2006, vol. 73, núm. 5, p. 058801-1-058801-4
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ISSN: 0556-2813
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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