Dataset Open Access
Equation of state for simulations of core-collapse supernovae and neutron-star mergers
Shen, H.;
Ji, F.;
Hu, J. N.;
Sumiyoshi, K.
Contact person(s)
Shen, H.
We construct a new equation of state (EOS) for numerical simulations of core-collapse supernovae and neutron-star mergers based on an extended relativistic mean-field model with a small symmetry energy slope L, which is compatible with both experimental nuclear data and recent observations of neutron stars. The new EOS table (EOS4) based on the extended TM1 (TM1e) model with L=40 MeV is designed in the same tabular form as the commonly used Shen EOS (EOS2) based on the original TM1 model with L=110.8 MeV. This is convenient and useful for performing numerical simulations and examining the influences of symmetry energy and its density dependence on astrophysical phenomena.
| Name | Size | |
|---|---|---|
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eos2.t00.zip
md5:838a97d97afdd9bc95587e8bd6851b3a |
319.5 kB | Download |
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eos2.tab.zip
md5:1abb1dcdb8184ffda31a6c86581faf10 |
30.6 MB | Download |
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eos2.yp0.zip
md5:8f326d758fbfd5e69af5061fb076ecc7 |
326.7 kB | Download |
|
eos4.t00.zip
md5:dcd95e6adb8a69cee8ca09ffcef154be |
311.6 kB | Download |
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eos4.tab.zip
md5:f62eafffbac602f8bcc59f5c4902650d |
29.3 MB | Download |
|
eos4.yp0.zip
md5:6dff21924abc867dda46c6223c5e7c28 |
303.4 kB | Download |
| All versions | This version | |
|---|---|---|
| Views | 90 | 90 |
| Downloads | 20 | 20 |
| Data volume | 183.0 MB | 183.0 MB |
| Unique views | 77 | 77 |
| Unique downloads | 10 | 10 |
- Publication date:
- January 20, 2020
- DOI:
-
- Keyword(s):
- equation of state supernovae
- Communities:
- License (for files):
- Creative Commons Attribution 4.0 International