GPPVA(FSU2R) NS unified inner crust-core
Abstract
This inner crust-core unified EoS for beta-equilibrium matter at zero temperature is constructed with a BPS outer crust [BPSA_1971] below baryon density of 0.002 fm^{−3}, an inner crust EoS [PFPR_2019], including nonspherical pasta phases, calculated within a self-consistent Thomas-Fermi approach [GPPVP_2014], and a homogeneous npe\mu core EoS, above baryon density of 0.083 fm^{−3}. The EoS parameterisation used was the non-linear RMF FSU2R model [ NTCRD_2018].
| Nparam | = | 1 |
| Particles | = | None |
| T min | = | 0.0 |
| T max | = | 0.0 |
| T pts | = | 1 |
| nb min | = | 6.30e-12 |
| nb max | = | 3.16e+00 |
| nb pts | = | 276 |
| Y min | = | 0.0 |
| Y max | = | 0.0 |
| Y pts | = | 1 |
Nuclear Matter Properties
| ns | = | 0.1505 | fm-3 |
| E0 | = | -16.28 | Mev |
| K | = | 238.0 | Mev |
| K' | = | -135.0 | Mev |
| J | = | 30.7 | Mev |
| L | = | 47.0 | Mev |
| Ksym | = | 56.0 | MeV |
Neutron Star Properties
| Mmax | = | 2.048 | Msun |
| MDU,e | = | 0.0 | Msun |
| RMmax | = | 11.73 | km |
| R1.4 | = | 12.98 | km |
References
References to the original work:
- [GPPVP_2014] F. Grill, H. Pais, C. Providencia, I. Vidana and S. S. Avancini, Phys. Rev. C 90, 045803 (2014)
- [BPSA_1971] G. Baym, C. Pethick and P. Sutherland, Astrophys. J. 170, 299 (1971)
- [NTCRD_2018] R. Negreiros, L. Tolos, M. Centelles, A. Ramos, and V. Dexheimer, Astrophys. J. 863, 104 (2018)
- [PFPR_2019] C. Providência, M. Fortin, H. Pais, and A. Rabhi, Astron. Space Sci. 6, 13 (2019)
Data sheet
Data
| eos.zip (0.13 MB) |
| eos.zip_checksum.txt |
Single files |
| eos.init |
| eos.nb |
| eos.t |
| eos.yq |
| eos.thermo |
| eos.mr |
| eos.compo |