JJ(VQCD(APR)), intermediate
Abstract
These EoSs (soft, intermediate, and stiff variants) are mostly based on gauge/gravity duality and include both nuclear and quark matter phases. They were selected as representative examples from a larger family of EoSs constructed in [JJNR_2021]. EoSs of this type were first considered in [ EJNS_2020]. They use the APR EoS [APRP_1989] for nuclear matter at low densities, and the holographic V-QCD model for dense nuclear matter [ IJN_2019] as well as for quark matter [JJR_2019]. To be precise, the EoSs are those considered in [JJNR_2021] with APR low density EoS, matching density of 1.6 times the saturation density, and V-QCD with potentials 5b, 7a, and 8b for the the soft, intermediate, and stiff variants, respectively.
| Nparam | = | 1 |
| Particles | = | npeNq |
| T min | = | 0.0 |
| T max | = | 0.0 |
| T pts | = | 1 |
| nb min | = | 1.00e-12 |
| nb max | = | 9.99e+00 |
| nb pts | = | 651 |
| Y min | = | 0.0 |
| Y max | = | 0.0 |
| Y pts | = | 1 |
Nuclear Matter Properties
| ns | = | 0.16 | fm-3 |
| E0 | = | 16.0 | Mev |
| K | = | 266.0 | Mev |
| K' | = | N/A | Mev |
| J | = | 32.59 | Mev |
| L | = | 58.47 | Mev |
| Ksym | = | -102.63 | MeV |
Neutron Star Properties
| Mmax | = | 2.15 | Msun |
| MDU,e | = | N/A | Msun |
| RMmax | = | 11.8 | km |
| R1.4 | = | 12.4 | km |
References
References to the original work:
- [APRP_1998] A. Akmal, V. R. Pandharipande and D. G. Ravenhall, Phys. Rev. C 58, 1804 (1998)
- [JJR_2019] N. Jokela, M. Jarvinen and J. Remes, JHEP 03, 041 (2019)
- [IJN_2019] T. Ishii, M. Jarvinen and G. Nijs, JHEP 07, 003 (2019)
- [EJNS_2020] C. Ecker, M. Jarvinen, G. Nijs and W. van der Schee, Phys. Rev. D 101, 103006 (2020)
- [JJNR_2021] N. Jokela, M. Jarvinen, G. Nijs and J. Remes, Phys. Rev. D 103, 086004 (2021)
Data sheet
Data
| eos.zip (0.14 MB) |
| eos.zip_checksum.txt |
Single files |
| eos.init |
| eos.nb |
| eos.t |
| eos.yq |
| eos.thermo |
| eos.mr |