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DDHdelta Y4 (with hyperons)


This EoS is based on the RMF parameterisation DDHdelta~[GNPA_2004] for cold neutron star matter in beta-equilibrium containing the baryon octet and electrons, see Ref.~[OPGR_2015] for details of the parameterisation of hyperonic interactions. For the crust, the EoS by Douchin and Haensel [DHA_2001] has been added below a density of n_B = 2.5 x 10^(-4) fm^(-3) and the inner crust has been computed following~[GPPVP_2014]. Proton fraction and compositional information is available for the core only.

Nparam = 1
Particles = npeBs
T min = 0.0
T max = 0.0
T pts = 1
nb min = 7.93e-15
nb max = 9.86e-01
nb pts = 307
Y min = 0.0
Y max = 0.0
Y pts = 1


References to the original work:
[GNPA_2004]   T. Gaitanos et al., Nucl. Phys. A732, 24 (2004)
[OPGR_2015]   M. Oertel, C. Providencia, F. Gulminelli, A. Raduta, J. Phys. G 42, 075202 (2015)
[GPPVP_2014]   F. Grill, H. Pais, C. Providencia, I. Vidana and S. S. Avancini, Phys. Rev. C 90, 045803 (2014)
[DHA_2001]   F. Douchin, P. Haensel, Astronomy and Astrophysics 380, 151 (2001)

Data sheet

Data (contains all following files and data sheet)

The EoS "DDHdelta Y4 (with hyperons)" has not eos.init file associated so computation is not possible.

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