SDGTT(QMC-A), no leptons
Abstract
The EOS are based on the QMC model first proposed in Ref [.G_1988]. In this model the quark structure to the hadron is modified by the surrounding fields created by the medium. This response of the structure to the medium generates many body effects, among which a repulsive 3-body force which is at the origin of the nuclear saturation. The introduction of strangeness introduces no new parameters because the model is based on the quark structure. See Ref.[GST_2018] for a review of the theoretical fundations and applications of the model to finite nuclei structure and high density nuclear matter. The finite temperature EOS are computed in the self consistent Hartree Fock approximation and first results for hot matter can be found in Ref.[SDGTT_2021]. The current version has been updated in a minor technical way since publication of Ref.[SDGTT_2021], leading to a slight change in model parameters. These changes do not affect physical results. The present table contains the hadronic contribution only.
| Nparam | = | 3 |
| Particles | = | npBs |
| T min | = | 0.0 |
| T max | = | 1.20e+02 |
| T pts | = | 13 |
| nb min | = | 1.00e-02 |
| nb max | = | 1.20e+00 |
| nb pts | = | 120 |
| Y min | = | 1.00e-01 |
| Y max | = | 4.99e-01 |
| Y pts | = | 5 |
Nuclear Matter Properties
| ns | = | 0.145 | fm-3 |
| E0 | = | 15.993 | Mev |
| K | = | 290.13 | Mev |
| K' | = | N/A | Mev |
| J | = | 28.987 | Mev |
| L | = | 47.028 | Mev |
| Ksym | = | N/A | MeV |
Neutron Star Properties
| Mmax | = | 2.08 | Msun |
| MDU,e | = | N/A | Msun |
| RMmax | = | 12.1 | km |
| R1.4 | = | 12.99 | km |
References
References to the original work:
- [G_1988] P.A.M. Guichon, Phys.Lett.B 200, 235 (1988)
- [GST_2018] P.A.M. Guichon, J.R. Stone, A.W. Thomas, Prog.Part.Nucl.Phys. 100, 262 (2018)
- [SDGTT_2021] J.R. Stone, V. Dexheimer, P.A.M. Guichon, A.W. Thomas, S. Typel, Mon.Not.Roy.Astron.Soc. 502, 3476 (2021)
Data sheet
Data
| eos.zip (1.33 MB) |
| eos.zip_checksum.txt |
Single files |
| eos.init |
| eos.nb |
| eos.t |
| eos.yq |
| eos.thermo |
| eos.compo |