GPPVA(DD2) NS crust
Abstract
This inner crust EoS, including nonspherical pasta phases, was calculated within a self-consistent Thomas-Fermi approach [GPPVP_2014] for beta-equilibrium matter at zero temperature. The EoS parameterisation used was the density-dependent RMF DD2 model [TRKBP_2010]. For the outer crust, the BsK22 EoS by Pearson et al [PCP_2018] was added below baryon density of 0.002 fm^{−3}.
| Nparam | = | 1 |
| Particles | = | npeN |
| T min | = | 0.0 |
| T max | = | 0.0 |
| T pts | = | 1 |
| nb min | = | 4.68e-10 |
| nb max | = | 6.70e-02 |
| nb pts | = | 283 |
| Y min | = | 0.0 |
| Y max | = | 0.0 |
| Y pts | = | 1 |
Nuclear Matter Properties
| ns | = | 0.149065 | fm-3 |
| E0 | = | -16.02 | Mev |
| K | = | 243.0 | Mev |
| K' | = | 169.0 | Mev |
| J | = | 31.7 | Mev |
| L | = | 55.0 | Mev |
| Ksym | = | -93.2 | MeV |
Neutron Star Properties
| Mmax | = | 2.42 | Msun |
| MDU,e | = | N/A | Msun |
| RMmax | = | 11.95 | km |
| R1.4 | = | 13.19 | km |
References
References to the original work:
- [TRKBP_2010] S. Typel, G. Röpke, T. Klähn, D. Blaschke, and H.H. Wolter, Phys. Rev. C 81, 015803 (2010)
- [GPPVP_2014] F. Grill, H. Pais, C. Providencia, I. Vidana and S. S. Avancini, Phys. Rev. C 90, 045803 (2014)
- [PCP_2018] J. M. Pearson, N. Chamel, A. Y. Potekhin, A. F. Fantina, C. Ducoin, A. K. Dutta, and S. Goriely, MNRAS 481, 2994 (2018)
Data sheet
Data
| eos.zip (0.14 MB) |
| eos.zip_checksum.txt |
Single files |
| eos.nb |
| eos.t |
| eos.yq |
| eos.thermo |
| eos.compo |
| eos.mr |