BL(chiral)
Abstract
Microscopic equation of state (EoS) of dense beta-stable nuclear matter at zero temperature (T=0) obtained using realistic two-body and three-body nuclear interactions derived in the framework of chiral perturbation theory (ChPT) and including the Delta(1232) isobar intermediate state. This EoS has been derived using the Brueckner-Bethe-Goldstone quantum many-body theory in the Brueckner-Hartree-Fock approximation with the continuous choice for the auxiliary single particle potential. The present table is relative to the nuclear interaction model denoted as N3LODelta+N2LODelta in [BL_2018]. It contains the contributions from electrons and muons in addition to beta-stable nuclear matter.
| Nparam | = | 1 |
| Particles | = | npem |
| T min | = | 0.0 |
| T max | = | 0.0 |
| T pts | = | 1 |
| nb min | = | 8.00e-02 |
| nb max | = | 1.29e+00 |
| nb pts | = | 214 |
| Y min | = | 0.0 |
| Y max | = | 0.0 |
| Y pts | = | 1 |
Nuclear Matter Properties
| ns | = | 0.171 | fm-3 |
| E0 | = | 15.23 | Mev |
| K | = | 190.0 | Mev |
| K' | = | N/A | Mev |
| J | = | 35.39 | Mev |
| L | = | 76.0 | Mev |
| Ksym | = | N/A | MeV |
Neutron Star Properties
| Mmax | = | 2.08 | Msun |
| MDU,e | = | 0.961 | Msun |
| RMmax | = | 10.26 | km |
| R1.4 | = | 12.31 | km |
References
References to the original work:
- [BL_2018] I. Bombaci and D. Logoteta, Astron. and Astrophys. 609, A128 (2018)
Data sheet
Data
| eos.zip (0.14 MB) |
| eos.zip_checksum.txt |
Single files |
| eos.compo |
| eos.init |
| eos.mr |
| eos.nb |
| eos.t |
| eos.thermo |
| eos.yq |