## TNTYST(KOST2) variational EoS (without electrons)

#### Abstract

Equation of state (EoS) based on the variational many-body theory with realistic nuclear forces is provided. For uniform matter, the EoS is constructed with the cluster variational method starting from the Argonne v18 two-body nuclear potential and the Urbana IX three-body nuclear potential. Non-uniform nuclear matter is treated in the Thomas-Fermi approximation. Alpha particle mixing is also taken into account, see Ref.[ TNTYST_17] for details. Electrons and photons are not included in the table.

Nparam | = | 3 |

Particles | = | np N |

T min | = | 1.00e-01 |

T max | = | 3.98e+02 |

T pts | = | 91 |

nb min | = | 7.59e-11 |

nb max | = | 6.02e+00 |

nb pts | = | 110 |

Y min | = | 1.00e-02 |

Y max | = | 6.50e-01 |

Y pts | = | 65 |

#### Nuclear Matter Properties

n_{s} |
= | 0.16 | fm^{-3} |

E_{0} |
= | -16.09 | Mev |

K | = | 245.0 | Mev |

K' | = | 0.0 | Mev |

J | = | 30.0 | Mev |

L | = | 35.0 | Mev |

K_{sym} |
= | 0.0 | MeV |

#### Neutron Star Properties

M_{max} |
= | 2.21 | M_{sun} |

MDU,e_{} |
= | 0.0 | M_{sun} |

R_{Mmax} |
= | 10.19 | km |

R_{1.4} |
= | 11.54 | km |

#### References

##### References to the original work:

- [TNTYST_17] H. Togashi, K. Nakazato, Y. Takehara, S. Yamamuro, H. Suzuki and M. Takano, Nucl. Phys. A 961, 78 (2017)

#### Data sheet

#### Data

eos.zip (50.18 MB) |

eos.zip_checksum.txt |

## Single files |

eos.compo |

eos.init |

eos.nb |

eos.t |

eos.thermo |

eos.yq |