December 10, 2018 Preprint Open Access

A. Lavagno; V. Greco; A. Drago; M. Di Toro

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{
  "@context": "https://schema.org/", 
  "@id": "https://doi.org/10.15161/oar.it/1544455070.48", 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "A. Lavagno"
    }, 
    {
      "@type": "Person", 
      "name": "V. Greco"
    }, 
    {
      "@type": "Person", 
      "name": "A. Drago"
    }, 
    {
      "@type": "Person", 
      "name": "M. Di Toro"
    }
  ], 
  "datePublished": "2018-12-10", 
  "description": "We explore the dependence of the critical density, separating hadronic matter\nfrom a mixed phase of quarks and hadrons, on the ratio $Z/A$. We use both the\nMIT bag model and the Color Dielectric Model to describe the quark dynamics,\nwhile for the hadronic phase we employ various relativistic equations of state.\nWe find that, if the parameters of quark models are fixed so that the existence\nof quark stars is allowed, then the critical density drops dramatically in the\nrange $Z/A \\sim $ 0.3--0.4. Moreover, for $Z/A \\sim $ 0.3 the critical density\nis only slightly larger than the saturation density of symmetric\nnuclear-matter. This opens the possibility to verify the Witten-Bodmer\nhypothesis on absolute stability of quark matter using ground-based experiments\nin which neutron-rich nuclei are tested.", 
  "headline": "Isospin dependence of the critical quark-deconfinement densities", 
  "identifier": "https://doi.org/10.15161/oar.it/1544455070.48", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "inLanguage": {
    "@type": "Language", 
    "alternateName": "eng", 
    "name": "English"
  }, 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Isospin dependence of the critical quark-deconfinement densities", 
  "url": "https://www.openaccessrepository.it/record/3890"
}