R(DD2YDelta) 1.2-1.1 (cold NS)
Abstract
This hadronic EOS table accounts for hyperons and ∆(1232) resonances in addition to nucleons [R_2022,ROS_2020]. The nucleonic RMF effective interaction is DD2 [TRKB_2010]. The coupling constants of exotic species to different mesonic fields are provided in the datasheet.For densities below nB = 0.08 fm−3 we have used the crust EoS of [VGCMR_2021] corresponding to DM1 Gogny interaction.
| Nparam | = | 1 |
| Particles | = | npeNBsDelt |
| T min | = | 0.0 |
| T max | = | 0.0 |
| T pts | = | 1 |
| nb min | = | 6.78e-13 |
| nb max | = | 1.20e+00 |
| nb pts | = | 1792 |
| Y min | = | 0.0 |
| Y max | = | 0.0 |
| Y pts | = | 1 |
Nuclear Matter Properties
| ns | = | 0.1491 | fm-3 |
| E0 | = | 16.02 | Mev |
| K | = | 242.7 | Mev |
| K' | = | 168.7 | Mev |
| J | = | 31.67 | Mev |
| L | = | 55.03 | Mev |
| Ksym | = | -93.23 | MeV |
Neutron Star Properties
| Mmax | = | 2.052 | Msun |
| MDU,e | = | 0.55 | Msun |
| RMmax | = | 10.98 | km |
| R1.4 | = | 12.31 | 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)
- [ROS_2020] Ad. R. Raduta, M. Oertel, A. Sedrakian, MNRAS 499, 914 (2020)
- [R_2022] A.R. Raduta, in preparation (2022)
- [VGCMR_2021] X. Vinas, C. Gonzalez-Boquera, M. Centelles, C. Mondal and L. M. Robledo, Symmetry 13, 1613 (2021)
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.compo |
| eos.mr |