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Equation of state for simulations of core-collapse supernovae and neutron-star mergers

Shen, H.; Ji, F.; Hu, J. N.; Sumiyoshi, K.


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.3612487", 
  "author": [
    {
      "family": "Shen, H."
    }, 
    {
      "family": "Ji, F."
    }, 
    {
      "family": "Hu, J. N."
    }, 
    {
      "family": "Sumiyoshi, K."
    }
  ], 
  "issued": {
    "date-parts": [
      [
        2020, 
        1, 
        20
      ]
    ]
  }, 
  "abstract": "<p>We construct a new equation of state (EOS) for numerical simulations of core-collapse&nbsp;supernovae and neutron-star mergers based on an extended relativistic mean-field model&nbsp;with a small symmetry energy slope L, which is compatible with both experimental nuclear&nbsp;data and recent observations of neutron stars. The new EOS table (EOS4) based on the&nbsp;extended TM1 (TM1e) model with L=40 MeV is designed in the same tabular form as&nbsp;the commonly used Shen EOS (EOS2) based on the original TM1 model with L=110.8 MeV.&nbsp;This is convenient and useful for performing numerical simulations and examining the&nbsp;influences of symmetry energy and its density dependence on astrophysical phenomena.&nbsp;</p>\n\n<p>&nbsp;</p>", 
  "title": "Equation of state for simulations of core-collapse supernovae and neutron-star mergers", 
  "type": "dataset", 
  "id": "3612487"
}
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