Comprehensive Research of Core-Collapse Supernovae and The Evolution of Massive Stars

• Project/Area Number: 24244036
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Waseda University
• Principal Investigator: Yamada Shoichi 早稲田大学, 理工学術院, 教授 (80251403)
• Co-Investigator(Kenkyū-buntansha): SUMIYOSHI KOHSUKE 沼津工業高等専門学校, 教養科, 教授 (30280720) ; KOTAKE KEI 福岡大学, 理学部, 准教授 (20435506)
• Co-Investigator(Renkei-kenkyūsha): MAEDA KEI-ICHI 早稲田大学, 理工学術院, 教授 (70199610) ; HASHIMOTO MASAAKI 九州大学, 理学研究院, 教授 (20228422) ; NAGATAKI SHIGEHIRO 理化学研究所, 准主任研究員 (60359643) ; TAKIWAKI TOMOYA 国立天文台, 助教 (50507837) ; SUWA YUDAI 京都大学, 基礎物理学研究所, 准教授 (40610811) ; NAGAKURA HIROKI California Institute of Technology, 学振海外特別研究員 (00616667)
• Project Period (FY): 2012-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000); Fiscal Year 2015: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2014: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000); Fiscal Year 2013: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000); Fiscal Year 2012: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
• Keywords: 超新星 / 大質量星 / 重力崩壊 / シミュレーション / コンパクト天体

Outline of Final Research Achievements

In this project, we have conducted theoretical investigations on the evolution of massive stars from the quasi-static phase through the gravitational core-collapse and the subsequent supernova explosion up to the formation of a neutron star or a black hole. We have first performed approximate simulations of core-collapse and explosion for several hundreds of models and made clear that the compactness of the stellar core just prior to the collapse is the single most important quantity to determine the success or failure of explosion. We have also accomplished more rigorous simulations on the K supercomputer and demonstrated that the most sophisticated computations cannot reproduce the supernova explosion. We have then upgraded our code so that general relativity could be handled. We have finally developed a novel formulation to numerically obtain various stellar configurations in rotational equilibrium so that we could study the effect of rotation on the evolution of massive stars.

Research Products

• [Journal Article] Circular polarizations of gravitational waves from core-collapse supernovae: A clear indication of rapid rotation (2016)
  • Author(s): K. Hayama, T. Kuroda, K. Nakamura and S. Yamada
  • Journal Title: Physical Review Letters Volume: 116, , Issue: 15
  • DOI: 10.1103/physrevlett.116.151102
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Hydrodynamical study on the conversion of hadronic matter to quark matter. II. Diffusion-induced conversion (2016)
  • Author(s): S. Furusawa, T. Sanada and S. Yamada
  • Journal Title: Physical Review D Volume: Ｄ93（ｎｏ．4） Issue: 4 Pages: 043019-043019
  • DOI: 10.1103/physrevd.93.043019
  • Peer Reviewed
• [Journal Article] )Hydrodynamical study on the conversion of hadronic matter to quark matter: I. Shock-induced conversion (2016)
  • Author(s): Shun Furusawa , Takahiro Sanada , Shoichi Yamada
  • Journal Title: Published in Phys. Rev. Volume: Ｄ93（ｎｏ．4） Issue: 4 Pages: 043018-043018
  • DOI: 10.1103/physrevd.93.043018
  • Peer Reviewed
• [Journal Article] The Criterion of Supernova Explosion Revisited: The Mass Accretion History (2016)
  • Author(s): Suwa, Yudai; Yamada, Shoichi; Takiwaki, Tomoya; Kotake, Kei
  • Journal Title: The Astrophysical Journal Volume: 816 Issue: 1 Pages: 43-43
  • DOI: 10.3847/0004-637x/816/1/43
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] A New Multi-energy Neutrino Radiation-Hydrodynamics Code in Full General Relativity and Its Application to the Gravitational Collapse of Massive Stars (2016)
  • Author(s): Kuroda, Takami; Takiwaki, Tomoya; Kotake, Kei
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 222 Issue: 2 Pages: 20-20
  • DOI: 10.3847/0067-0049/222/2/20
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Exact and approximate expressions of energy generation rates and their impact on the explosion properties of pair instability supernovae (2016)
  • Author(s): K. Takahashi, T. Yoshida, H. Umeda, K. Sumiyoshi and S. Yamada
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 456 Issue: 2 Pages: 1320-1331
  • DOI: 10.1093/mnras/stv2649
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] THE EVOLUTION and IMPACTS of MAGNETOROTATIONAL INSTABILITY in MAGNETIZED CORE-COLLAPSE SUPERNOVAE (2016)
  • Author(s): Hidetomo Sawai, Shoichi Yamada
  • Journal Title: The Astrophysical Journal Volume: 817 Issue: 2 Pages: 153-169
  • DOI: 10.3847/0004-637x/817/2/153
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Systematic studies of the post-shock-revival and subsequent evolutions in core collapse supernovae with parametric progenitor models (2016)
  • Author(s): Y. Yamamoto and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 818 Pages: 165-190
  • Peer Reviewed
• [Journal Article] Inelastic Neutrino Reactions with Light Nuclei and Standing Accretion Shock Instability in Core-Collapse Supernovae (2016)
  • Author(s): Furusawa, S.; Nagakura, H.; Sumiyoshi, K.; Yamada, S.
  • Journal Title: Journal of Physics: Conference Series Volume: 665 Pages: 012070-012070
  • DOI: 10.1088/1742-6596/665/1/012070
  • Peer Reviewed / Open Access
• [Journal Article] Pre-supernova Neutrino Emissions from ONe Cores in the Progenitors of Core-collapse Supernovae: Are They Distinguishable from Those of Fe Cores? (2015)
  • Author(s): Kato, Chinami; Delfan Azari, Milad; Yamada, Shoichi; Takahashi, Koh; Umeda, Hideyuki; Yoshida, Takashi; Ishidoshiro, Koji
  • Journal Title: The Astrophysical Journal Volume: 808 Issue: 2 Pages: 168-168
  • DOI: 10.1088/0004-637x/808/2/168
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Possible Signatures of Ejecta-Companion Interaction in iPTF 13bvn (2015)
  • Author(s): R. Hirai and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 805 Issue: 2 Pages: 170-170
  • DOI: 10.1088/0004-637x/805/2/170
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Multi-dimensional features of neutrino transfer in core-collapse supernovae (2015)
  • Author(s): K. Sumiyoshi, T. Takiwaki, H. Matsufuru and S. Yamada
  • Journal Title: Astrophysical Journal Supplement Series Volume: 216 Issue: 1 Pages: 1-1
  • DOI: 10.1088/0067-0049/216/1/5
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] A novel formulation by Lagrangian variational principle for rotational equilibria: towards multidimensional stellar evolutions (2015)
  • Author(s): Yasutake, Nobutoshi; Fujisawa, Kotaro; Yamada, Shoichi
  • Journal Title: Monthly Notices of the Royal Astronomical Society: Letters Volume: 446 Issue: 1 Pages: 56-56
  • DOI: 10.1093/mnrasl/slu166
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Systematic features of axisymmetric neutrino-driven core-collapse supernova models in multiple progenitors (2015)
  • Author(s): Nakamura, Ko; Takiwaki, Tomoya; Kuroda, Takami; Kotake, Kei
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 67 Issue: 6 Pages: 10716-10716
  • DOI: 10.1093/pasj/psv073
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Coherent network analysis of gravitational waves from three-dimensional core-collapse supernova models (2015)
  • Author(s): Hayama, Kazuhiro; Kuroda, Takami; Kotake, Kei; Takiwaki, Tomoya
  • Journal Title: Physical Review D Volume: 92 Issue: 12 Pages: 122001-122001
  • DOI: 10.1103/physrevd.92.122001
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Magnetohydrodynamic Turbulence Powered by Magnetorotational Instability in Nascent Protoneutron Stars (2015)
  • Author(s): Masada, Youhei, Takiwaki, Tomoya, Kotake, Kei
  • Journal Title: ApJ Letters Volume: 798 Issue: 1 Pages: 22-22
  • DOI: 10.1088/2041-8205/798/1/l22
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] EOSDB: The database for nuclear EoS (2015)
  • Author(s): C. Ishizuka, T. Suda, H. Suzuki, A. Ohnishi, K. Sumiyoshi and H. Toki
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 67 Issue: 1 Pages: 13-30
  • DOI: 10.1093/pasj/psu141
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Neutrino emissivities from deuteron-breakup and formation in supernovae (2015)
  • Author(s): S. Nasu, S. X. Nakamura, K. Sumiyoshi, T. Sato, F. Myhrer and K. Kubodera
  • Journal Title: Astrophysical Journal Volume: 801 Issue: 2 Pages: 78-89
  • DOI: 10.1088/0004-637x/801/2/78
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Three-dimensional Boltzmann-Hydro code for core-collapse in massive stars I. Special relativistic treatments (2014)
  • Author(s): H. Nagakura, K. Sumiyoshi and S. Yamada
  • Journal Title: Astrophysical Journal Supplement Series Volume: 214 Issue: 2 Pages: 16-34
  • DOI: 10.1088/0067-0049/214/2/16
  • NAID: 120005511073
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Linear analysis on the growth of non-spherical perturbations in supersonic accretion flows (2014)
  • Author(s): Kazuya Takahashi & Shoichi Yamada
  • Journal Title: The Astrophysical Journal Volume: 794 Issue: 2 Pages: 162-174
  • DOI: 10.1088/0004-637x/794/2/162
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] The Outcome of Supernovae in Massive Binaries; Removed Mass, and its Separation Dependence (2014)
  • Author(s): R. Hirai, H. Sawai and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 792 Issue: 1 Pages: 66-80
  • DOI: 10.1088/0004-637x/792/1/66
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Critical Surface for Explosions of Rotational Core-Collapse Supernovae (2014)
  • Author(s): W. Iwakami, H. Nagakura and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 793 Issue: 1 Pages: 5-20
  • DOI: 10.1088/0004-637x/793/1/5
  • NAID: 120005477672
  • Peer Reviewed
• [Journal Article] Parametric Study of Flow Patterns behind the Standing Accretion Shock Wave for Core-Collapse Supernovae (2014)
  • Author(s): W. Iwakami, H. Nagakura and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 786 Pages: 118-139
  • DOI: 10.1063/1.4874081
  • Peer Reviewed
• [Journal Article] A conservative form of Boltzmann's equation in general relativity (2014)
  • Author(s): M. Shibata, H. Nagakura, Y. Sekiguchi, and S. Yamada,
  • Journal Title: Physical Review D Volume: 89 Issue: 8
  • DOI: 10.1103/physrevd.89.084073
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Exact Riemann solver for ideal magnetohydrodynamics that can handle all types of intermediate shocks and switch-on/off waves (2014)
  • Author(s): K. Takahashi & S. Yamada
  • Journal Title: Journal of Plasma Physics Volume: 80 Issue: 2 Pages: 255-287
  • DOI: 10.1017/s0022377813001268
  • Peer Reviewed
• [Journal Article] An investigation into surface temperature distributions of high-magnetic-field pulsars (2014)
  • Author(s): N. Yasutake, K. Kotake, M. Kutsuna and T. Shigeyama
  • Journal Title: Publications of The Astronomical Society of Japan Volume: 66 Issue: 2 Pages: 50-71
  • DOI: 10.1093/pasj/psu009
  • NAID: 40020091189
  • Peer Reviewed / Open Access
• [Journal Article] Impacts of Rotation on Three-dimensional Hydrodynamics of Core-collapse Supernovae (2014)
  • Author(s): K. Nakamura, T. Kuroda, T. Takiwaki and K. Kotake
  • Journal Title: The Astrophysical Journal Volume: 793 Issue: 1 Pages: 45-45
  • DOI: 10.1088/0004-637x/793/1/45
  • Peer Reviewed / Open Access
• [Journal Article] A Comparison of Two- and Three-dimensional Neutrino-hydrodynamics Simulations of Core-collapse Supernovae (2014)
  • Author(s): T. Takiwaki, K. Kotake and Y. Suwa
  • Journal Title: The Astrophysical Journal Volume: 786 Issue: 2 Pages: 83-83
  • DOI: 10.1088/0004-637x/786/2/83
  • Peer Reviewed / Open Access
• [Journal Article] The red supergiant and supernova rate problems: implications for core-collapse supernova physics (2014)
  • Author(s): Horiuchi, S, Nakamura, K, Takiwaki, T, Kotake, K, Tanaka, M
  • Journal Title: MNRAS Letters Volume: 445 Issue: 1 Pages: L99-L103
  • DOI: 10.1093/mnrasl/slu146
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Equation of state for nuclear matter in core-collapse supernovae by the variational method (2014)
  • Author(s): H. Togashi, Y. Takehara, S. Yamamuro, K. Nakazato, H. Suzuki, K. Sumiyoshi and M. Takano
  • Journal Title: Journal of Physics: Conference Series Volume: 569 Pages: 012058-012058
  • DOI: 10.1088/1742-6596/569/1/012058
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] The influence of inelastic neutrino interactions with light clusters on core-collapse supernova simulations (2014)
  • Author(s): S. Furusawa, H. Nagakura, K. Sumiyoshi and S. Yamada
  • Journal Title: Journal of Physics: Conference Series Volume: 569 Pages: 012059-012059
  • DOI: 10.1088/1742-6596/569/1/012059
  • Open Access
• [Journal Article] Influence of Magnetorotational Instability on Neutrino Heating: A New Mechanism for Weakly Magnetized Core-Collapse Supernovae (2014)
  • Author(s): Hidetomo Sawai , Shoichi Yamada
  • Journal Title: The Astrophysical Journal Letters Volume: 784 Issue: 1 Pages: L10-L10
  • DOI: 10.1088/2041-8205/784/1/l10
  • Peer Reviewed
• [Journal Article] Revisiting Impacts of Nuclear Burning for Reviving Weak Shocks in Neutrino-driven Supernovae (2014)
  • Author(s): Nakamura, K., Takiwaki, T, Kotake, K., N. Nishimura
  • Journal Title: The Astrophysical Journal Volume: 782 Issue: 2 Pages: 14-14
  • DOI: 10.1088/0004-637x/782/2/91
  • Peer Reviewed
• [Journal Article] Application of the nuclear equation of state obtained by the variational method to core-collapse supernovae (2014)
  • Author(s): H. Togashi, M. Takano, K. Sumiyoshi and K. Nakazato
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2014 Issue: 2 Pages: 1-22
  • DOI: 10.1093/ptep/ptu020
  • Peer Reviewed
• [Journal Article] Gravitational Wave Signatures from Low-Mode Spiral Instabilities in Rapidly Rotating Supernova Cores (2014)
  • Author(s): Takami Kuroda, Tomoya Takiwaki, Kei Kotake
  • Journal Title: Physical Review D Volume: Volume89 Issue: 4 Pages: 44011-44011
  • DOI: 10.1103/physrevd.89.044011
  • Peer Reviewed
• [Journal Article] Stellar Core Collapse with Hadron-Quark Phase Transition (2013)
  • Author(s): K. Nakazato, K. Sumiyoshi and S. Yamada
  • Journal Title: Astronomy & Astrophysics, Research Note Volume: 558 Pages: 1-5
  • DOI: 10.1051/0004-6361/201322231
  • Peer Reviewed
• [Journal Article] The Influence of inelastic neutrino reactions with light nuclei on the standing accretion shock instability in core-collapse supernovae (2013)
  • Author(s): Shun Furusawa, Hiroki Nagakura, Kohsuke Sumiyoshi & Shoichi Yamada
  • Journal Title: The Astrophysical Journal Volume: 774 Issue: 1 Pages: 1-13
  • DOI: 10.1088/0004-637x/774/1/78
  • Peer Reviewed
• [Journal Article] New equations of state based on the liquid drop model of heavy nuclei and quantum approach to light nuclei for core-collapse super nova simulations (2013)
  • Author(s): Shun Furusawa, Kohsuke Sumiyoshi, Shoichi Yamada & Hideyuki Suzuki
  • Journal Title: The Astrophysical Journal Volume: 772 Issue: 2 Pages: 1-16
  • DOI: 10.1088/0004-637x/772/2/95
  • Peer Reviewed
• [Journal Article] Photospheric Emission from Stratified Jets (2013)
  • Author(s): Hirotaka Ito, Shigehiro Nagataki, Masaomi Ono, Shiu-Hang Lee, Jirong Mao, Shoichi Yamada, Asaf Pe'er, Akira Mizuta, Seiji Harikae
  • Journal Title: Astrophysical Journal Volume: Volume777 Issue: 1 Pages: 62-78
  • DOI: 10.1088/0004-637x/777/1/62
  • Peer Reviewed
• [Journal Article] A comparative study of statistical models for nuclear equation of state of stellar matter (2013)
  • Author(s): N. Buyukcizmeci, A. S. Botvina, I. N. Mishustin, R. Ogul, M. Hempel, J.Schaffher-Bielich, F.-K. Thielemann, S. Furusawa, K. Sumiyoshi, S. Yamada and H. Suzuki
  • Journal Title: Nuclear Physics A Volume: 907 Pages: 13-54
  • DOI: 10.1016/j.nuclphysa.2013.03.010
  • Peer Reviewed
• [Journal Article] Post-shock-revival Evolutions in the Neutrino-heating Mechanism of Core-collapse Supernovae (2013)
  • Author(s): Y. Yamamoto, S. Fujimoto, H. Nagakura and S. Yamada
  • Journal Title: The Astrophysical Journal Volume: 771 Issue: 1 Pages: 1-17
  • DOI: 10.1088/0004-637x/771/1/27
  • Peer Reviewed
• [Journal Article] Colloquium: Multimessenger astronomy with gravitational waves and high-energy neutrinos (2013)
  • Author(s): Ando, S, Baret, B., Bartos, I, 「他」
  • Journal Title: Reviews of Modern Physics Volume: 85 Issue: 4 Pages: 1401-1420
  • DOI: 10.1103/revmodphys.85.1401
  • Peer Reviewed
• [Journal Article] Global Simulations of Magnetorotational Instability in The Collapsed Core of A Massive Star (2013)
  • Author(s): Hidetomo Sawai, Shoichi Yamada and Hideyuki Suzuki
  • Journal Title: The Astrophysical Journal Letters Volume: 770 Issue: 2 Pages: L19-L19
  • DOI: 10.1088/2041-8205/770/2/l19
  • Peer Reviewed
• [Journal Article] QCD phase diagram at finite baryon and isospin chemical potentials in Polyakov loop extended quark meson modei with vector interaction (2013)
  • Author(s): H. Ueda, T. Z. Nakano, A. Ohnishi, M. Ruggieri, K. Sumiyoshi.
  • Journal Title: Physical Review D Volume: 88 Issue: 7 Pages: 1-9
  • DOI: 10.1103/physrevd.88.074006
  • Peer Reviewed
• [Journal Article] Multiple physical elements to determine the gravitational-wave signatures of core-collapse supernovae (2013)
  • Author(s): Kotake, Kei
  • Journal Title: Comptes rendus - Physique Volume: 14, 4 Issue: 4 Pages: 4318-351
  • DOI: 10.1016/j.crhy.2013.01.008
  • Peer Reviewed
• [Journal Article] Effects of Resistivity on Magnetized Core-collapse Supernovae (2013)
  • Author(s): Sawai, H. ; Yamada, S. ;Kotake, K. ; Suzuki, H
  • Journal Title: Astrophysical Journal Volume: 764, 10 Issue: 1 Pages: 38-38
  • DOI: 10.1088/0004-637x/764/1/10
  • Peer Reviewed
• [Journal Article] On the Importance of the Equation of State for the Neutrino-driven Supernova Explosion Mechanism (2013)
  • Author(s): Suwa, Yudai; Takiwaki, Tomoya; Kotake, Kei; Fischer, Tobias; Liebendörfer, Matthias; Sato, Katsuhiko
  • Journal Title: Astrophysical Journal Volume: 764, 99 Issue: 1 Pages: 19-19
  • DOI: 10.1088/0004-637x/764/1/99
  • Peer Reviewed
• [Journal Article] Supernova neutrino light curves and spectra for various progenitor stars: From core collapse to proto-neutron star cooling (2013)
  • Author(s): K. Nakazato, K. Sumiyoshi, H. Suzuki, T. Totani, H. Umeda and S. Yamada
  • Journal Title: Astrophysical Journal Supplement Series Volume: 205 Issue: 1 Pages: 17-17
  • DOI: 10.1088/0067-0049/205/1/2
  • Peer Reviewed
• [Journal Article] Semi-dynamical approach to the shock revival in core-collapse supernovae (2013)
  • Author(s): Hiroki Nagakura, Yu Yamamoto, Shoichi Yamada
  • Journal Title: The Astrophysical Journal Volume: 765 Issue: 2 Pages: 1-12
  • DOI: 10.1088/0004-637x/765/2/123
  • Peer Reviewed
• [Journal Article] Gravitational Wave Signatures of Hyperaccreting Collapsar Disks (2012)
  • Author(s): Kotake Kei, Tomoya Takiwaki, Seiji Harikae
  • Journal Title: The Astrophysical Journal Volume: Volume755 Issue: 2 Pages: 14-14
  • DOI: 10.1088/0004-637x/755/2/84
  • Peer Reviewed
• [Journal Article] Multimessengers from Core-Collapse Supernovae: Multidimensionality as a Key to Bridge Theory and Observation (2012)
  • Author(s): Kei Kotake, Tomoya Takiwaki, Yudai Suwa, Wakana Iwakami Nakano, Shio Kawagoe, Youhei Masada, Shin-ichiro Fujimoto
  • Journal Title: Advances in Astronomy Volume: 428757 Pages: 46-46
  • DOI: 10.1155/2012/428757
  • Peer Reviewed
• [Journal Article] Core-Collapse Supernovae as Supercomputing Science: a status report toward 6D simulations with exact Boltzmann neutrino transport in full general relativity (2012)
  • Author(s): K. Kotake, K. Sumiyoshi, S. Yamada, T. Takiwaki, T. Kuroda, Y. Suwa and H. Nagakura
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2012 Issue: 1 Pages: 1-34
  • DOI: 10.1093/ptep/pts009
  • Peer Reviewed
• [Journal Article] Three-Dimensional Hydrodynamic Core-Collapse Supernova Simulations for an 11.2 Msun Star with Spectral Neutrino Transport (2012)
  • Author(s): Tomoya Takiwaki, Kei Kotake, Yudai Suwa
  • Journal Title: The Astrophysical Journal Volume: Volume749 Issue: 2 Pages: 17-17
  • DOI: 10.1088/0004-637x/749/2/98
  • Peer Reviewed
• [Journal Article] Fully General Relativistic Simulations of Core-Collapse Supernovae with an Approximate Neutrino Transport (2012)
  • Author(s): Takami Kuroda, Kei Kotake, Tomoya Takiwaki
  • Journal Title: Astrophysical Journal Volume: Volume755 Issue: 1 Pages: 21-21
  • DOI: 10.1088/0004-637x/755/1/11
  • Peer Reviewed
• [Journal Article] Explosive Nucleosynthesis in Magnetohydrodynamical Jets fromCollapsars. II --- Heavy-Element Nucleosynthesisof s, p, r-Processes (2012)
  • Author(s): Ono M, Hashimoto M, Fujimoto S. Kotake K, Yamada S
  • Journal Title: Progress of Theoretical Physics Volume: 128 Pages: 741-765
  • Peer Reviewed
• [Journal Article] Local Simulations of the Magnetorotational Instability in Core-collapse Supernovae (2012)
  • Author(s): Masada, Youhei; Takiwaki, Tomoya; Kotake, Kei; Sano, Takayoshi
  • Journal Title: Astrophysical Journal Volume: 759, 110 Issue: 2 Pages: 11-11
  • DOI: 10.1088/0004-637x/759/2/110
  • Peer Reviewed
• [Journal Article] A parameter optimization technique for a weighted Jacobi-type preconditioner (2012)
  • Author(s): A. Imakura, T. Sakurai, K. Sumiyoshi and H. Matsufuru
  • Journal Title: Japan Society for Industrial and Applied Mathematics (JSIAM) Volume: 4 (2012) Pages: 41-44
  • Peer Reviewed
• [Presentation] 6Dボルツマン・ニュートリノ輻射流体計算による２次元超新星シミュレーション (2016)
  • Author(s): 長倉洋樹，岩上わかな，住吉光介，古澤峻，松古栄夫，今倉暁，山田章一
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学
  • Year and Date: 2016-03-19
• [Presentation] Core-Collapse Supernova Theory: the current status and future prospects (2015)
  • Author(s): 山田章一
  • Organizer: 「Quarks to Universe in Computational Science (QUCS 2015)」
  • Place of Presentation: 良春日野国際フォーラム
  • Year and Date: 2015-11-06
  • Invited
• [Presentation] Challenges of neutrino transport toward the full 3D supernova simulations：solving Boltzmann equations and neutrino processes, (2015)
  • Author(s): K. Sumiyoshi
  • Organizer: Workshop on Microphysics In Computational Relativistic Astrophysics (MICRA 2015）
  • Place of Presentation: Stockholm, Sweden
  • Year and Date: 2015-08-21
• [Presentation] Explosion theory of core-collapse supernovae, IAU XXIV general assembly (2015)
  • Author(s): Kei Kotake
  • Organizer: Bridging Laboratory Astrophysics and Astronomy
  • Place of Presentation: Honolulu, Hawaii
  • Year and Date: 2015-08-05
  • Invited
• [Presentation] “Progenitors of Core-Collapse Supernovae” Joint symposium by three innovative areas: Gravitational Wave Source / Underground Particle-Nuclear Research / Neutron Star Matter "Universe and Astronomical Objects Uncovered by Multi-Fold Approach” (2015)
  • Author(s): Shoichi Yamada
  • Organizer: 「多面的アプローチで解きあかす宇宙と天体」
  • Place of Presentation: 東北大
  • Year and Date: 2015-07-25
  • Invited
• [Presentation] Probing Supernova Core-Collapse Physics with Gravitational Wave Detections (2015)
  • Author(s): Kei Kotake
  • Organizer: Fourteenth Marcel Grossmann (MG14)
  • Place of Presentation: University of Rome La Spienza, Rome
  • Year and Date: 2015-07-16
  • Invited
• [Presentation] EOS and neutrinos in supernova explosions: from high to low density (2015)
  • Author(s): K. Sumiyoshi
  • Organizer: Workshop on Science with SpiRIT TPC
  • Place of Presentation: RIKEN, Wako, Saitama, Japan
  • Year and Date: 2015-06-06
  • Invited
• [Presentation] Peeling the Nature of Core-Collapse Supernovae by (2015)
  • Author(s): Kei Kotake
  • Organizer: FOE: Fifty-One Erg - International Conference on the physics and observations of supernovae and supernova remnants
  • Place of Presentation: NC State University, USA
  • Year and Date: 2015-06-01
  • Invited
• [Presentation] Numerical challenges in modeling supernova explosions by 6D Boltzmann equations (2015)
  • Author(s): K. Sumiyoshi
  • Organizer: Vlasov-Poisson : towards numerical methods without particles
  • Place of Presentation: Yukawa Institute for Theoretical Physics, Kyoto University, Japan
  • Year and Date: 2015-06-01
  • Invited
• [Presentation] 3次元超新星爆発におけるニュートリノ多次元輻射輸送の特性 (2015)
  • Author(s): 住吉光介，滝脇知也，松古栄夫，山田章一
  • Organizer: 日本物理学会第７０回年次大会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2015-03-21 – 2015-03-24
• [Presentation] “超新星爆発メカニズム” - モデルの最近の進展 - (2015)
  • Author(s): 山田章一
  • Organizer: 日本物理学会第７０回年次大会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2015-03-21 – 2015-03-24
  • Invited
• [Presentation] Multi-D Core-Collapse Supernova Models and the Multi-Messenger Observables (2015)
  • Author(s): K. Kotake
  • Organizer: International Workshop on Neutrino Physics and Astrophysics
  • Place of Presentation: Mimar Sinan Fine Arts University, Istanbul(トルコ）
  • Year and Date: 2015-03-16 – 2015-03-20
  • Invited
• [Presentation] 超新星ニュートリノの理論 (2015)
  • Author(s): 住吉光介
  • Organizer: 新学術「地下素核研究」第一回超新星ニュートリノ研究会
  • Place of Presentation: 東京理科大学野田キャンパス
  • Year and Date: 2015-03-16 – 2015-03-17
  • Invited
• [Presentation] Roles of neutrino reactions and transport in supernova explosions (2014)
  • Author(s): K. Sumiyoshi
  • Organizer: Neutrino Nuclear Responses for Neutrino Studies in Nuclei (NNR14),
  • Place of Presentation: RCNP, Osaka University, Japan
  • Year and Date: 2014-11-05 – 2014-11-06
• [Presentation] Roles of light nuclei in dense matter for supernova explosions (2014)
  • Author(s): K. Sumiyoshi, S. Furusawa, H. Nagakura, H. Suzuki and S. Yamada,
  • Organizer: Mini-Symposium on Nuclear Matter in Neutron Stars I (EoS and Structure), 4th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan
  • Place of Presentation: Hilton Waikoloa Village, Waikoloa, Hawaii, USA
  • Year and Date: 2014-10-07 – 2014-10-11
• [Presentation] Roles of dense matter & neutrino transfer in core-collapse supernovae (2014)
  • Author(s): K.Sumiyoshi,
  • Organizer: Advances and Perspectives in Computational Nuclear Physics, 4th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan
  • Place of Presentation: Hilton Waikoloa Village, Waikoloa, Hawaii, USA
  • Year and Date: 2014-10-05 – 2014-10-07
  • Invited
• [Presentation] Multimessenger observables from core-collapse supernovae: some strategies (2014)
  • Author(s): K. Kotake
  • Organizer: Brainstorming meeting
  • Place of Presentation: Basel University, Basel（スイス）
  • Year and Date: 2014-09-23 – 2014-10-03
  • Invited
• [Presentation] Multimessenger observables from multi-D core-collapse supernova simulations (2014)
  • Author(s): K. Kotake
  • Organizer: Nuclear Physics and Astrophysics of Neutron-Star Mergers and Supernovae, and the Origin of R-Process Elements
  • Place of Presentation: ECT*, Trento（イタリア）
  • Year and Date: 2014-09-08 – 2014-09-13
  • Invited
• [Presentation] Multi-dimensional neutrino transfer in core-collapse supernovae and its implications (2014)
  • Author(s): K. Sumiyoshi,
  • Organizer: International workshop on "Nuclear Physics and Astrophysics of Neutron-Star Mergers and Supernovae, and the Origin of R-Process Elements
  • Place of Presentation: European Centre for Theoretical Studies in Nuclear Physics and Related Areas, Trento（Italy)
  • Year and Date: 2014-09-08 – 2014-09-12
  • Invited
• [Presentation] Numerical simulations of core-collapse supernovae: Neutrino transfer by 6D Boltzmann equation (2014)
  • Author(s): 住吉光介
  • Organizer: 超新星・ガンマ線バースト研究会 2014
  • Place of Presentation: 理化学研究所・和光キャンパス
  • Year and Date: 2014-08-25 – 2014-08-27
  • Invited
• [Presentation] Multi-D Core-Collapse Supernova Explosions and the Multi-Messenger Signatures (2014)
  • Author(s): K. Kotake
  • Organizer: The 40th COSPAR Scientific assembly
  • Place of Presentation: Lomonosov Moscow State University, Moscow（ロシア）
  • Year and Date: 2014-08-02 – 2014-08-10
  • Invited
• [Presentation] 素核宇宙融合レクチャーシリーズ 第10回「重力崩壊型超新星の爆発メカニズム：核物理と天文数値シミュレーションの連携」 (2014)
  • Author(s): 住吉光介
  • Organizer: HPCI戦略プログラム分野5「物質と宇宙の起源と構造」
  • Place of Presentation: 理化学研究所
  • Invited
• [Presentation] Neutrino Reactions with Deuteron in Core-Collapse Supernova, (2013)
  • Author(s): S. Nasu, T. Sato, S. X. Nakamura, K. Sumiyoshi, F. Myhrer and K. Kubodera
  • Organizer: Proceedings of the 20th International IUPAP Conference on Few-Body Problems in Physics,
  • Place of Presentation: Ｆｕｋｕｏｋａ
• [Presentation] 核物質状態方程式を用いた超新星爆発シミュレーション（講義および実習） (2013)
  • Author(s): 住吉光介
  • Organizer: サマースクール「クオークから超新星爆発まで」
  • Place of Presentation: 京都大学基礎物理学研究所
  • Invited
• [Presentation] 重力崩壊型超新星における3次元ニュートリノ輻射輸送計算 (2013)
  • Author(s): 住吉光介・長倉洋樹・山田章一・松古栄夫
  • Organizer: 日本物理学会
  • Place of Presentation: 広島大学
• [Presentation] 超新星爆発と重力波・マルチメッセンジャー天文学へ向けて (2013)
  • Author(s): 固武 慶
  • Organizer: 第２回 KAGRA データ解析スクール
  • Place of Presentation: 国立天文台
  • Invited
• [Presentation] ６次元ボルツマン方程式による超新星でのニュートリノ輻射輸送 (2013)
  • Author(s): 住吉 光介
  • Organizer: HPCI戦略プログラム分野5「物質と宇宙の起源と構造」全体シンポジウム
  • Place of Presentation: 富士ソフトアキバプラザ
• [Presentation] ニュートリノ輸送方程式の数値解法 (2013)
  • Author(s): 住吉 光介
  • Organizer: 宇宙磁気流体・プラズマシミュレーションワークショップWS2013
  • Place of Presentation: 千葉大学
  • Invited
• [Presentation] 超新星における３次元ニュートリノ輻射輸送シミュレーション (2012)
  • Author(s): 住吉 光介
  • Organizer: 第25回理論懇シンポジウム「計算宇宙物理学の新展開」
  • Place of Presentation: つくば国際会議場
• [Presentation] Numerical modeling of core-collapse supernovae with progress in nuclear physics and supercomputing (2012)
  • Author(s): 住吉 光介
  • Organizer: International Symposium: Quarks to Universe in Computational Science (QUCS 2012),
  • Place of Presentation: Nara Prefectural New Public Hall
  • Invited
• [Presentation] Semi-dynamical Approach to the Shock Revival in Core-collapse Supernovae (2012)
  • Author(s): 山田 章一
  • Organizer: 理論天文学研究会
  • Place of Presentation: 国立天文台
  • Invited
• [Presentation] 超新星爆発における核物質と状態方程式 (2012)
  • Author(s): 住吉 光介
  • Organizer: 新学術領域研究「実験と観測で解き明かす中性子星の核物質」キックオフシンポジウム
  • Place of Presentation: 理化学研究所
  • Invited
• [Presentation] 京コンピュータによる超新星爆発シミュレーション (2012)
  • Author(s): 固武 慶
  • Organizer: 日本物理学会:シンポジウム 「動き出した京コンピュータと素粒子・原子核・宇宙の計算物理」
  • Place of Presentation: 京都産業大学
  • Invited
• [Presentation] 超新星爆発における状態方程式テーブルの現状と課題 (2012)
  • Author(s): 住吉 光介
  • Organizer: 基研研究会「ハドロン物質の諸相と状態方程式ー中性子星の観測に照らしてー」
  • Place of Presentation: 京都大学基礎物理学研究所
• [Presentation] Current status of multi-D hydrodynamic simulations (2012)
  • Author(s): 固武 慶
  • Organizer: NIC XII satellite workshop on r-process
  • Place of Presentation: シーベルホテル(ケアンズ、オーストラリア)
  • Invited
• [Presentation] Brainstorming on core-collapse supernova theory with perspectives toward multi-messenger astronomy (2012)
  • Author(s): 固武 慶
  • Organizer: Nuclear Theory program INT-12-2a
  • Place of Presentation: ワシントン大学（シアトル、アメリカ）
  • Invited
• [Presentation] Gravitational Waves from Core-Collapse Supernovae (2012)
  • Author(s): 固武 慶
  • Organizer: Marcel Grossmann Meeting13
  • Place of Presentation: アルバノバ研究所（ストックホルム、スウェーデン）
  • Invited
• [Presentation] From micro- to macrophyisical impacts on the mechanism of core-collapse supernvoae (2012)
  • Author(s): 固武 慶
  • Organizer: Modeling at the interface between nuclear physics and nuclear astrophysics
  • Place of Presentation: Kavli研究所（北京、中国）
  • Invited
• [Presentation] Fostering Core-Collapse Supernovae by General Relativity, 3D hydrodynamics, and anything else ? (2012)
  • Author(s): 固武 慶
  • Organizer: Compstar 2012
  • Place of Presentation: ラディソンホテル（タヒチ）
  • Invited
• [Presentation] Solving 6D Boltzmann equations for core-collapse supernovae and its future
  • Author(s): K. Sumiyoshi
  • Organizer: Exascale Computing in Astrophysics
  • Place of Presentation: Centro Stefano Franscini, Monte Verita, Ascona, Switzerland
• [Presentation] Data sets of equation of state for core-collapse supernovae: their impact on dynamics and signals,
  • Author(s): K. Sumiyoshi
  • Organizer: International workshop "The Structure and Signals of Neutron Stars, from Birth to Death",
  • Place of Presentation: Auditorium al Duomo, Florence, Italy,
  • Invited
• [Presentation] 超新星爆発のメカニズムを探る
  • Author(s): 住吉光介
  • Organizer: サイエンスカフェin静岡、第７７話
  • Place of Presentation: B-nest静岡市産学交流センター、静岡大学理学部
  • Invited
• [Presentation] 超新星からの重力波、ニュートリノ、電磁波放射
  • Author(s): 固武 慶
  • Organizer: 日本物理学会 第69回年次大会
  • Place of Presentation: 東海大学
  • Invited
• [Presentation] 多次元超新星モデルの現状と問題点
  • Author(s): 固武 慶
  • Organizer: 多次元超新星モデルの現状と問題点
  • Place of Presentation: 九州大学
  • Invited
• [Presentation] Cutting-edge issues in core-collapse supernova theory
  • Author(s): Kotake, K
  • Organizer: Origin of Matter and Evolution of Galaxies (OMEG12)
  • Place of Presentation: エポカルつくば
  • Invited
• [Presentation] Multi-D Core-Collapse Supernova Explosions and the Multi-Messenger Signatures
  • Author(s): Kotake, K
  • Organizer: Supernovae and Gamma-ray bursts in Kyoto
  • Place of Presentation: 京都大学
  • Invited
• [Presentation] Explosion mechanism of core-collapse supernovae and the astrophysical multi-messengers
  • Author(s): Kotake, K
  • Organizer: 13th International Conference on Topics in Astroparticle and Underground Physics (TAUP)
  • Place of Presentation: Asilomar, California USA
• [Presentation] Simulations of Core-Collapse Supernovae
  • Author(s): Kotake, K
  • Organizer: Inauguration symposium of Center of Nuclear Astrophysics
  • Place of Presentation: Jiao Tong University (上海交通大学),中国
  • Invited
• [Presentation] “My Personal” Overview of Core-Collapse Supernovae Theory
  • Author(s): 山田章一
  • Organizer: Multi-Messenger from Core-Collapse Supernovae
  • Place of Presentation: 福岡大学
  • Invited
• [Presentation] ”Core Collapse Supernovae:neutrinos and weak interactions””Theoretical Understanding of Core-collapse Supernova Mechanism: some recent progresses”
  • Author(s): 山田 章一
  • Organizer: 科研費新学術領域「重力波天体」研究会（第１回）
  • Place of Presentation: 富山大学
• [Presentation] Numerical modeling of core-collapse supernovae and compact objects
  • Author(s): 住吉 光介
  • Organizer: IAU Symposium 291: Neutron Stars and Pulsars: Challenges and Opportunities after 80 years、IAU General Assembly XXVIII
  • Place of Presentation: Beijing, China
  • Invited
• [Presentation] 超新星爆発の物理と数値シミュレーション
  • Author(s): 山田 章一
  • Organizer: 「クオークから超新星爆発まで」 ---基礎物理の理想への挑戦---,
  • Place of Presentation: 京都大学
  • Invited
• [Book] "Gravitational Collapse of Massive Stars and EOS"in 'Neutron Stars: The Aspect of High Density Matter, Equations of State and Observables' (2012)
  • Author(s): Shoichi Yamada
  • Total Pages: 295
  • Publisher: Nova Science Publishers
• [Remarks] 科学研究費補助金（基盤研究(A)） 大質量星の進化における 重力崩壊型超新星の総合的研究
  • URL: http://www.heap.phys.waseda.ac.jp/kakenhi/index.html
• [Remarks] 早稲田大学高エネルギー天体物理学研究室 山田研究室
  • URL: http://www.heap.phys.waseda.ac.jp/
• [Funded Workshop] Numazu Workshop 2015: Challenges of modeling supernovae with nuclear data (2015)
  • Place of Presentation: 三島商工会議所
  • Year and Date: 2015-09-01