Prev Next

HS_TMA (with electrons)


This hadronic EOS table is calculated with the statistical model with excluded volume and interactions of Hempel and Schaffner-Bielich (HS) [HSNP_2010] with RMF interactions TMA [THSSN_1995]. Contributions of neutrons, anti-neutrons, protons, anti-protons, and nuclei are included. For the masses of nuclei, the table of Geng et al. [GTMP_2005] was used. The details of the underlying EOS model can be found in Ref. [HSNP_2010]. The manual from Matthias Hempel's web page gives further information about the EOS table. On this web page, also routines are available which allow to determine the abundances of all nuclei for all conditions. Applications of HS EOS for various different RMF interactions in supernova simulations can be found in Refs. [HFSLA_2012,SHF_2013].

Nparam = 3
Particles = npe N
T min = 1.00e-01
T max = 1.58e+02
T pts = 81
nb min = 1.00e-12
nb max = 1.00e+01
nb pts = 326
Y min = 1.00e-02
Y max = 6.00e-01
Y pts = 60


References to the original work:
[THSSN_1995]   H. Toki, D. Hirata, Y. Sugahara, K. Sumiyoshi, and I. Tanihata, Nucl. Phys. A 588, 357 (1995)
[HSNP_2010]   M. Hempel and J. Schaffner-Bielich, Nucl. Phys. A 837, 210 (2010)
[GTMP_2005]   L. Geng, H. Toki, and J. Meng, Prog. Theor. Phys. 113, 785 (2005)
Further references:
[HFSLA_2012]   M. Hempel, T. Fischer, J. Schaffner-Bielich, and M. Liebendörfer, Astrophys. J. 748, 70 (2012)
[SHF_2013]   A.W. Steiner, M. Hempel, and T. Fischer, Astrophys.J. 774,17 (2013)

Data sheet

Data (contains all following files and data sheet)

The EoS "HS_TMA (with electrons)" has not eos.init file associated so computation is not possible.

Please contact develop.compose (at)


Calculation are reserved to logged members.

Please log in