Home Page of Relativistic EOS table for supernovae
Table of Contents

Series of EOS tables based on the RMF framework
 Furusawa EOS (2016):
Multicomposition of nuclei
 Nuclear statistical equilibrium (NSE) treatment, extended from Shen EOS table
 Smooth transition to uniform matter
 Binding energy shifts for light nuclei
 Improved shell corrections
 Shen EOS (2011):
Improved version of Shen EOS table:
 With extended ranges & regular grid points
 Sets without/with hyperons
 Furusawa EOS (2011, 2013):
Multicomposition of nuclei
 Nuclear statistical equilibrium (NSE) treatment, extended from Shen EOS table
 Smooth transition to uniform matter
 Hyperon EOS (2008):
Inclusion of strangeness
 With hyperons and pions, extended from Shen EOS table
 Sets with different hyperoninteractions
 Shen EOS (1998)
Original version of Shen EOS table

Links to other EOS tables
 Togashi EOS (2017):
Based on the variational manybody theory
 Starting with realsitic nuclear forces

Other useful web sites
Furusawa NSE EOS table (2016)
Documents

Articles
 Supernova equations of state including full nuclear ensemble with inmedium effects,
S. Furusawa, K. Sumiyoshi, S. Yamada and H. Suzuki, Nucl. Phys. A957 (2017) 188
article: links via ADS
Data Tables

NSE EOS tables will be available from the following site
Shen EOS tables (2011)
Documents

Manuals

Articles
 Relativistic Equation of State for Corecollapse Supernova Simulations,
H. Shen, H. Toki, K. Oyamatsu and K Sumiyoshi,
Astrophys. J. Suppl., 197 (2011) 20
article: link via ADS
Data Tables

EOS1: Original Shen EOS in 1998

EOS2: Improved Shen EOS in 2011 (updated version of EOS1)

EOS3: Shen EOS including hyperons in 2011
Links

web sites for EOS tables by H. Shen
Furusawa NSE EOS table (2011, 2013)
Documents

Articles
 New Equations of State Based on the Liquid Drop Model of Heavy Nuclei and Quantum Approach to Light Nuclei for Corecollapse Supernova Simulations
S. Furusawa, K. Sumiyoshi, S. Yamada and H. Suzuki, Astrophys. J. 772 (2013) 95
article: links via ADS
 A New Baryonic Equation of State at Subnuclear Densities for Corecollapse Simulations
S. Furusawa, S. Yamada, K. Sumiyoshi and H. Suzuki, Astrophys. J. 738 (2011) 178
article: links via ADS
Data Tables

NSE EOS tables will be available from the following site
Ishizuka hyperon EOS table (2008)
Documents

Articles
 Tables of hyperonic matter equation of state for corecollapse supernovae,
C. Ishizuka, A. Ohnishi, K. Tsubakihara, K. Sumiyoshi and S. Yamada,
J. Phys. G: Nucl. Part. Phys., 35 (2008) 085201
article: links via ADS
Data Tables

Hyperon EOS tables are available from the following site
Shen EOS table (1998)
Documents

Articles
 Relativistic equation of state of nuclear matter for supernova and neutron star,
H. Toki, H. Shen, K. Oyamatsu and K. Sumiyoshi,
Nucl. Phys. A, 637 (1998) 435
article: links via ADS
 Relativistic Equation of State of Nuclear Matter for Supernova Explosion,
H. Toki, H. Shen, K. Oyamatsu and K. Sumiyoshi,
Prog. Theor. Phys. 100 (1998) 1013
article: links via ADS
Data Tables

Data set is the same as EOS1 above
Microscopic approach for supernova EOS

Nuclear many body calculations by the variational method

Collaboration started from nuclear physics group in Waseda University

Articles
 Variational calculation for the equation of state of nuclear matter at finite temperatures,
H. Kanzawa, K. Oyamatsu, K. Sumiyoshi and M. Takano, Nucl. Phys. A791 (2007) 232
article: links via ADS

Nonuniform Matter in Neutron Star Crusts Studied by the Variational Method with ThomasFermi Calculations
H. Kanzawa, M. Takano, K. Oyamatsu and K. Sumiyoshi, Prog. Theor. Phys. 122 (2009) 673
article: links via ADS

Application of the nuclear equation of state obtained by the variational method to corecollapse supernovae
H. Togashi, M. Takano, K. Sumiyoshi and K. Nakazato, Prog. Theor. Exp. Phys. 2014 (2014) 023D05
article: links via ADS

Nuclear equation of state for corecollapse supernova simulations with realistic nuclear forces
H. Togashi, K. Nakazato, Y. Takehara, S. Yamamuro, H. Suzuki and M. Takano, Nucl. Phys. A961 (2017) 78
article: links via ADS
Data Tables

EOS tables are available from one of the following sites
Quark EOS for neutron stars and supernovae

RMF theory and MIT Bag model

EOS tables used for black hole formation in failed supernovae

Articles
 Astrophysical implications of equation of state for hadronquark mixed phase: Compact stars and stellar collapses,
K. Nakazato, K. Sumiyoshi and S. Yamada, Phys. Rev. D77 (2008) 103006
article: links via ADS
Links to other EOS tables

EOS tables before Shen EOS (1998)
 WolffHillebrandt EOS
3D Skyrme HartreeFock calculation
 not available in public: limited users,
inhouse use at
MPA
 LattimerSwesty EOS
Extension of the compressible liquid drop model

LS EOS Web Site

Modern EOS tables
Other useful sites for EOS in astrophysics

Web sites for equation of state

Web sites for numerical simulations in astrophysics
K. Sumiyoshi
Numazu College of Technology (NCT)
Ooka 3600, Numazu, Shizuoka 4108501, Japan
In collaboration with:
H. Shen, H. Toki and K. Oyamatsu
S. Furusawa, K. Nakazato, H. Suzuki and S. Yamada
C. Ishizuka, K. Tsubakihara and A. Ohnishi
H. Togashi, H. Kanzawa and M. Takano
March 29, 2017