Home Page of Relativistic EOS table for supernovae

Table of Contents

• Series of EOS tables based on the RMF framework

  • Shen EOS (2020): Extended version of Shen EOS table (TM1e):
    - With density dependence of symmetry energy (L=40 MeV)
    - in the same tabular form as Shen EOS (2011)
    
    
  • Furusawa EOS (2016): Multi-composition 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 (TM1):
    - With extended ranges & regular grid points
    - Sets without/with hyperons
    
    
  • Furusawa EOS (2011, 2013): Multi-composition 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 hyperon-interactions
    
    
  • Shen EOS (1998)
    - Original version of Shen EOS table
    

• Series of EOS tables based on microscopic approach

  • Furusawa-Togashi EOS (2017): Multi-compotision of nuclei based on the variational many-body theory
    - Nuclear statistical equilibrium (NSE) treatment, extended from Togashi EOS table
    - Smooth transition to uniform matter
    - Binding energy shifts for light nuclei
    - Improved shell corrections
    
    
  • Togashi EOS (2017): Based on the variational many-body theory
    - Starting with realsitic nuclear forces
    

• Series of EOS tables with quarks

  • Quark-Hadron-Crossover 2018: neutron star EOS from crust to quark matter
  
  
  • RMF theory and MIT Bag model: EOS tables used for black hole formation in failed supernovae

• Other useful web sites

  • Links to other EOS tables: links
    - Classic and modern sets of EOS table
    
    
  • Useful sites for EOS in astrophysics: links
    - For EOS comparison and astrophysical simulations
    
    

Shen EOS tables (2020)

Documents

• Articles

  • Effects of symmetry energy on equation of state for simulations of core-collapse supernovae and neutron-star mergers,
    H. Shen, F. Ji, J. Hu, and K. Sumiyoshi, Astrophys. J in press.
    article: link via ADS

Data Tables

• EOS4: Extended Shen EOS with density dependent symmetry energy (TM1e)

  • main table
    eos4.tab.gz
  • table for zero temperature
    eos4.t00.gz
  • table for zero proton fraction
    eos4.yp0.gz
  • guide
    guide_EOS4.pdf

Links

• web sites for EOS tables by H. Shen

  • The EOS tables above are the mirror from:
    
  • At Nankai University
    http://my.nankai.edu.cn/wlxy/sh_en/list.htm
    
    
  • The EOS tables are also available from:
    
  • At Data Archive of AAS Journals
    https://zenodo.org/record/3612487#.XkFcqy3AOL8

Furusawa-Togashi Microscopic NSE EOS table (2017)

Documents

• Articles

  • A new equation of state for core-collapse supernovae based on realistic nuclear forces and including a full nuclear ensemble,
    S. Furusawa, H. Togashi, H. Nagakura, K. Sumiyoshi, S. Yamada, H. Suzuki and M. Takano,
    Journal of Physics G: Nuclear and Particle Physics, Volume 44, Number 9 (2017)
    article: links via ADS

Data Tables

• NSE EOS tables is available from the following site

  • Link for EOS table at Website of Shun Furusawa

Furusawa NSE EOS table (2016)

Documents

• Articles

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

Data Tables

• NSE EOS tables is available from the following site

  • Link for EOS table at Website of Shun Furusawa

Shen EOS tables (2011)

Documents

• Manuals

  • Readme first
    readme.pdf

• Articles

  • Relativistic Equation of State for Core-collapse 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

  • main table
    eos1.tab.gz
  • table for zero temperature
    eos1.t00.gz
  • table for zero proton fraction
    eos1.yp0.gz
  • guide
    guide_EOS1.pdf

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

  • main table
    eos2.tab.gz
  • table for zero temperature
    eos2.t00.gz
  • table for zero proton fraction
    eos2.yp0.gz
  • guide
    guide_EOS2.pdf

• EOS3: Shen EOS including hyperons in 2011

  • main table
    eos3.tab.gz
  • table for zero temperature
    eos3.t00.gz
  • table for zero proton fraction
    eos3.yp0.gz
  • guide
    guide_EOS3.pdf

Links

• web sites for EOS tables by H. Shen

  • The EOS tables above are the mirror from:
    
  • At Nankai University
    http://my.nankai.edu.cn/wlxy/sh_en/list.htm
  • At RCNP, Osaka University
    http://www.rcnp.osaka-u.ac.jp/~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 Core-collapse 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 Sub-nuclear Densities for Core-collapse 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

  • Link for EOS table at Website of Shun Furusawa
    works done at High Energy Astrophysics Group of Waseda University

Ishizuka hyperon EOS table (2008)

Documents

• Articles

  • Tables of hyperonic matter equation of state for core-collapse 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

  • Relativistic EOS tables including hyperons and pions at Tokyo University of Science or YITP, Kyoto University
  • Managed by Chikako Ishizuka

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

  • Old web page is here

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 Thomas-Fermi 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 core-collapse 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 core-collapse 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

  • Link for EOS table at Website Hajime Togashi
    
  • Link for EOS table at Website of Shun Furusawa

Quark-Hadron-Crossover EOS for neutron stars (QHC18)

Documents

• Manuals

  • Manual of QHC18
    manual_QHC18v1.pdf

• Articles

  • From hadrons to quarks in neutron stars: a review
    G. Baym, T. Hatsuda, T. Kojo, P. D. Powell, Y. Song and T. Takatsuka, Reports on Progress in Physics (2018)
    article: links via ADS
    

Data Tables

• EOS tables

  • QHC18 EoS
    eos_HQC18
  • quark matter EoS
    eos_Q18

Links

• Web site for iTHEMS

  • RIKEN interdisciplinary Theoretical and Mathematical Sciences Program
    links to iTHEMS

Quark EOS for supernovae and black holes

• RMF theory and MIT Bag model

  • EOS tables used for black hole formation in failed supernovae
    

• Articles

  • Astrophysical implications of equation of state for hadron-quark 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)

  • Wolff-Hillebrandt EOS
    3D Skyrme Hartree-Fock calculation
    - not available in public: limited users, in-house use at MPA
    
    
  • Lattimer-Swesty EOS
    Extension of the compressible liquid drop model
    - LS EOS Web Site
    
  
  

• Modern EOS tables

  • G. Shen EOS
    3D Relativistic Mean Field calculation
    - Gang Shen EOS Site
    
    
  • Hempel EOS
    Relativistic Mean Field calculation with NSE
    - Matthias Hempel EOS Site
    
    
  • W. G. Newton EOS
    3D Relativistic Mean Field calculation
    - William Newton's Site
    
    

Other useful sites for EOS in astrophysics

• Web sites for equation of state

  • CompOSE
    CompStar Online Supenovae EOS
    - online service
    
    
  • EOSDB
    Database for nuclear EOS
    - web page by C. Ishizuka
    
    

• Web sites for numerical simulations in astrophysics

  • Web site for supernovae, neutron stars and more
    stellarcollapse.org
    - web page by C. Ott
    
    
  • Useful softwares for astrophysics
    Cococubed.com
    - web page by F. Timmes
    

K. Sumiyoshi
Numazu College of Technology (NCT)
Ooka 3600, Numazu, Shizuoka 410-8501, Japan


In collaboration with:
H. Shen, H. Toki and K. Oyamatsu
F. Ji and J. Hu
S. Furusawa, K. Nakazato, H. Suzuki and S. Yamada
C. Ishizuka, K. Tsubakihara and A. Ohnishi
H. Togashi, H. Kanzawa and M. Takano

June 8, 2022