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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10980
Strange nuclear matter within Brueckner-Hartree-Fock theory
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We have developed a formalism for microscopic Brueckner-type calculations of dense nuclear matter that includes all types of baryon-baryon interactions and allows to treat any asymmetry on the fractions of the different species (n, p, $\Lambda$, $\Sigma^0$, $\Sigma^+$, $\Sigma^-$, $\Xi^-$ and $\Xi^0$). We present results for the different single-particle potentials focussing on situations that can be relevant in future microscopic studies of beta-stable neutron star matter with strangeness. We find the both the hyperon-nucleon and hyperon-hyperon interactions play a non-negligible role in determining the chemical potentials of the different species.
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VIDAÑA HARO, Isaac, et al. Strange nuclear matter within Brueckner-Hartree-Fock theory. Physical Review C. 2000. Vol. 61, num. 2, pags. 025802-1-025802-12. ISSN 0556-2813. [consulted: 13 of October of 2026]. Available at: https://hdl.handle.net/2445/10980