Author

Sumiyoshi, Kohsuke

INSPIRE profile987159 ORCID0000-0002-9224-9449

62 papers·4,454 citations in this corpus

	Paper	Category
Aug 7, 2026#142608.05582	Influence of effective mass of the relativistic mean field theory on core collapse supernovae and compact objects Kohsuke Sumiyoshi · Hajime Togashi · Shun Furusawa · Shuying Li · Hong Shen · Ken'ichiro Nakazato · Hideyuki Suzuki	↳ astro-ph.HE	—	0
Apr 14, 2026#132604.11431	Impact of Effective Nucleon Mass and Multineutron States on the Equation of State for Core-Collapse Supernovae Tatsuya Matsuki · Shun Furusawa · Kohsuke Sumiyoshi · Hong Shen · Katsuhiko Suzuki	nucl-th	PRC	1
Aug 25, 2025#62508.16120	Role of symmetry energy at subnuclear densities in protoneutron star crusts Ken'ichiro Nakazato🇯🇵 · Hajime Togashi🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hideyuki Suzuki🇯🇵	↳ astro-ph.HE	PTEP	3
Apr 30, 2025#72504.20143	Neutrino flavor instabilities in a binary neutron star merger remnant: Roles of a long-lived hypermassive neutron star Hiroki Nagakura🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Sho Fujibayashi🇯🇵 · Yuichiro Sekiguchi🇯🇵 · Masaru Shibata🇩🇪	↳ astro-ph.HE	PRD	16
Jul 29, 2024#32407.18739	Influence of effective nucleon mass on equation of state for supernova simulations and neutron stars Shuying Li · Junbo Pang · Hong Shen · Jinniu Hu · Kohsuke Sumiyoshi	nucl-th	ApJ	13
Nov 16, 2022#92211.06944	Leptonic and semi-leptonic neutrino interactions with muons in the proto-neutron star cooling Ken'ichi Sugiura🇯🇵 · Shun Furusawa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵	↳ astro-ph.HE	PTEP	12
Sep 7, 2022#202209.02474	Effects of nuclear matter and composition in core-collapse supernovae and long-term proto-neutron star cooling Kohsuke Sumiyoshi · Shun Furusawa · Hiroki Nagakura · Akira Harada · Hajime Togashi · Ken'ichiro Nakazato · Hideyuki Suzuki	↳ astro-ph.HE	PTEP	10
Jul 4, 2022#12207.00033	Equation of state in neutron stars and supernovae Kohsuke Sumiyoshi🇯🇵 · Toru Kojo🇯🇵 · Shun Furusawa🇯🇵	nucl-th	—	15
Dec 22, 2021#92112.11159	Equation of state and neutrino transfer in supernovae and neutron stars Kohsuke Sumiyoshi	↳ astro-ph.HE	EPJA	4
Aug 9, 2021#42108.03009	Observing Supernova Neutrino Light Curves with Super-Kamiokande. II. Impact of the Nuclear Equation of State Ken'ichiro Nakazato🇯🇵 · Fumi Nakanishi🇯🇵 · Masayuki Harada🇯🇵 · Yusuke Koshio🇯🇵 · Yudai Suwa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Akira Harada🇯🇵 · Masamitsu Mori🇯🇵 · Roger A. Wendell🇯🇵	↳ astro-ph.HE	ApJ	30
Mar 29, 2021#112103.14386	Numerical Study of Stellar Core Collapse and Neutrino Emission Using the Nuclear Equation of State Obtained by the Variational Method Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hajime Togashi🇯🇵	↳ astro-ph.HE	Publ.Astron.Soc.Jap.	25
Mar 20, 2020#92003.08630	The Boltzmann-radiation-hydrodynamics Simulations of Core-collapse Supernovae with Different Equations of State: the Role of Nuclear Composition and the Behavior of Neutrinos Akira Harada · Hiroki Nagakura · Wakana Iwakami · Hirotada Okawa · Shun Furusawa · Kohsuke Sumiyoshi · Hideo Matsufuru · Shoichi Yamada	↳ astro-ph.HE	ApJ	36
Feb 4, 2020#62002.00562	Effects of symmetry energy on the radius and tidal deformability of neutron stars in relativistic mean-field model Jinniu Hu · Shishao Bao · Ying Zhang · Ken'ichiro Nakazato · Kohsuke Sumiyoshi · Hong Shen	nucl-th	PTEP	40
Jan 29, 2020#42001.10143	Effects of symmetry energy on equation of state for simulations of core-collapse supernovae and neutron-star mergers Hong Shen · Fan Ji · Jinniu Hu · Kohsuke Sumiyoshi	nucl-th	ApJ	94
Aug 9, 2019#101908.02928	Influence of density dependence of symmetry energy in hot and dense matter for supernova simulations Kohsuke Sumiyoshi · Ken'ichiro Nakazato · Hideyuki Suzuki · Jinniu Hu · Hong Shen	↳ astro-ph.HE	ApJ	35
Dec 27, 2018#161812.09811	Comparing treatments of weak reactions with nuclei in simulations of core-collapse supernovae Hiroki Nagakura🇺🇸 · Shun Furusawa🇯🇵 · Hajime Togashi🇯🇵 · Sherwood Richers🇺🇸 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵	↳ astro-ph.HE	Astrophys.J.Suppl.	52
Jul 21, 2017#41707.06410	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 · M. Takano	↳ astro-ph.HE	J.Phys.G	74
Jan 31, 2017#81701.08414	Dependence of weak interaction rates on the nuclear composition during stellar core collapse Shun Furusawa · Hiroki Nagakura · Kohsuke Sumiyoshi · Chinami Kato · Shoichi Yamada	↳ astro-ph.HE	PRC	36
Dec 7, 2016#41612.01852	Supernova equations of state including full nuclear ensemble with in-medium effects Shun Furusawa · Kohsuke Sumiyoshi · Shoichi Yamada · Hideyuki Suzuki	nucl-th	NPA	58
Aug 27, 2014#6*1408.6230	EOSDB: The Database for Nuclear EoS Chikako Ishizuka🇯🇵 · Takuma Suda🇯🇵 · Hideyuki Suzuki🇯🇵 · Akira Ohnishi🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hiroshi Toki🇯🇵	nucl-th	Publ.Astron.Soc.Jap.	10
Feb 6, 2014#8*1402.0959	Neutrino Emissivities from Deuteron-Breakup and Formation in Supernovae S. Nasu🇯🇵 · S. X. Nakamura🇯🇵 · K. Sumiyoshi🇯🇵 · T. Sato🇯🇵 · F. Myhrer🇺🇸 · K. Kubodera🇺🇸	↳ astro-ph.HE	ApJ	16
Jan 23, 2014#2*1401.5579	Application of the nuclear equation of state obtained by the variational method to core-collapse supernovae H. Togashi🇯🇵 · M. Takano🇯🇵 · K. Sumiyoshi🇯🇵 · K. Nakazato🇯🇵	nucl-th	PTEP	21
Sep 16, 2013#13*1309.3383	Stellar Core Collapse with Hadron-Quark Phase Transition Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵	↳ astro-ph.HE	Astron.Astrophys.	25
May 8, 2013#6*1305.1508	New equations of state based on the liquid drop model of heavy nuclei and quantum approach to light nuclei for core-collapse supernova simulations Shun Furusawa · Kohsuke Sumiyoshi · Shoichi Yamada · Hideyuki Suzuki	↳ astro-ph.HE	ApJ	78
May 8, 2013#7*1305.1510	The influence of inelastic neutrino reactions with light nuclei on the standing accretion shock instability in core-collapse supernovae Shun Furusawa · Hiroki Nagakura · Kohsuke Sumiyoshi · Shoichi Yamada	↳ astro-ph.HE	ApJ	48
Apr 17, 2013#3*1304.4331	QCD phase diagram at finite baryon and isospin chemical potentials in Polyakov loop extended quark meson model with vector interaction Hiroshi Ueda🇯🇵 · Takashi Z. Nakano🇯🇵 · Akira Ohnishi🇯🇵 · Marco Ruggieri🇮🇹 · Kohsuke Sumiyoshi🇯🇵	nucl-th	PRD	61
Dec 27, 2012#4*1212.6131	Numerical modeling of core-collapse supernovae and compact objects K. Sumiyoshi	↳ astro-ph.HE	IAU Symp.	2
Nov 28, 2012#1*1211.5990	A comparative study of statistical models for nuclear equation of state of stellar matter N. Buyukcizmeci · A. S. Botvina · I. N. Mishustin · R. Ogul · M. Hempel · J.Schaffner-Bielich · F.-K. Thielemann · S. Furusawa · K. Sumiyoshi · S. Yamada · H. Suzuki	nucl-th	NPA	66
May 30, 2012#2*1205.6284	Core-Collapse Supernovae as Supercomputing Science: a status report toward 6D simulations with exact Boltzmann neutrino transport in full general relativity Kei Kotake🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵 · Tomoya Takiwaki🇯🇵 · Takami Kuroda🇯🇵 · Yudai Suwa🇯🇵 · Hiroki Nagakura🇯🇵	↳ astro-ph.HE	PTEP	56
Jan 31, 2012#1*1201.6206	QCD critical point in the strong coupling lattice QCD and during black hole formation A. Ohnishi (1)🇯🇵 · K. Miura (2)🇮🇹 · T.Z. Nakano (1 and 3)🇯🇵 · N. Kawamoto (4)🇯🇵 · H. Ueda (3)🇯🇵 · M. Ruggieri (1 and 5)🇯🇵 · K. Sumiyoshi (6) ((1) Kyoto U., Yukawa Inst., Kyoto, (2) Frascati, (3) Kyoto U., (4) Hokkaido U., (5) Catania U., (6) Numazu Coll. Tech.)🇯🇵	nucl-th	Acta Phys.Polon.Supp.	1
Jan 12, 2012#5*1201.2244	Neutrino Transfer in Three Dimensions for Core-Collapse Supernovae. I. Static Configurations Kohsuke Sumiyoshi · Shoichi Yamada	↳ astro-ph.HE	Astrophys.J.Suppl.	99
Nov 15, 2011#8*1111.2900	Hyperon Matter and Black Hole Formation in Failed Supernovae Ken'ichiro Nakazato🇯🇵 · Shun Furusawa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Akira Ohnishi🇯🇵 · Shoichi Yamada🇯🇵 · Hideyuki Suzuki🇯🇵	↳ astro-ph.HE	ApJ	38
May 10, 2011#13*1105.1666	Relativistic Equation of State for Core-Collapse Supernova Simulations H. Shen🇨🇳 · H. Toki🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵	↳ astro-ph.HE	Astrophys.J.Suppl.	264
Apr 1, 2011#6*1103.6129	A new baryonic equation of state at sub-nuclear densities for core-collapse simulations Shun Furusawa · Shoichi Yamada · Kohsuke Sumiyoshi · Hideyuki Suzuki	↳ astro-ph.HE	ApJ	87
Feb 21, 2011#3*1102.3753	Possibility of QCD critical point sweep during black hole formation A. Ohnishi (1)🇯🇵 · H. Ueda (2)🇯🇵 · T.Z. Nakano (1 and 2)🇯🇵 · M. Ruggieri (1)🇯🇵 · K. Sumiyoshi (3) ((1) Kyoto U., Yukawa Inst., Kyoto, (2) Kyoto U., (3) Numazu Coll. Tech.)🇯🇵	nucl-th	PLB	32
Apr 5, 2010#5*1004.0291	Exploring Hadron Physics in Black Hole Formations: a New Promising Target of Neutrino Astronomy Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hideyuki Suzuki🇯🇵 · Shoichi Yamada🇯🇵	↳ astro-ph.HE	PRD	26
Jan 29, 2010#8*1001.5084	Impact of Quarks and Pions on Dynamics and Neutrino Signal of Black Hole Formation in Non-rotating Stellar Core Collapse Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵	↳ astro-ph.HE	ApJ	45
Jun 23, 2009#9*0906.3963	Non-uniform Matter in Neutron Star Crusts Studied by the Variational Method with Thomas-Fermi Calculations H. Kanzawa🇯🇵 · M. Takano🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵	nucl-th	Prog.Theor.Phys.	25
Jun 5, 2009#1*0906.0856	Neutrino deuteron reaction in the heating mechanism of core-collapse supernovae S. X. Nakamura🇧🇷 · K. Sumiyoshi🇯🇵 · T. Sato🇯🇵	nucl-th	PRC	24
Apr 27, 2009#8*0904.3849	The equation of state and composition of hot, dense matter in core-collapse supernovae S.I. Blinnikov (1,2,3)🇩🇪 · I.V. Panov (2)🇷🇺 · M.A.Rudzsky (4)🇮🇱 · K. Sumiyoshi (5) ((1) MPA, (2) ITEP, (3) IPMU, (4) Technion, (5) Numazu)🇯🇵	↳ astro-ph.HE	Astron.Astrophys.	49
Nov 27, 2008#7*0811.4237	Emergence of hyperons in failed supernovae: trigger of the black hole formation K. Sumiyoshi (Numazu CT)🇯🇵 · C. Ishizuka (Hokkaido Univ.)🇯🇵 · A. Ohnishi (YITP, Kyoto Univ.)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵	↳ astro-ph	ApJL	57
Aug 5, 2008#8*0808.0384	Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. II. progenitor dependence K. Sumiyoshi (Numazu CT)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵	↳ astro-ph	ApJ	72
Apr 7, 2008#3*0804.0661	Astrophysical Implications of Equation of State for Hadron-Quark Mixed Phase: Compact Stars and Stellar Collapses Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi · Shoichi Yamada🇯🇵	↳ astro-ph	PRD	122
Feb 19, 2008#1*0802.2318	Tables of Hyperonic Matter Equation of State for Core-Collapse Supernovae C. Ishizuka🇯🇵 · A. Ohnishi🇯🇵 · K. Tsubakihara🇯🇵 · K. Sumiyoshi🇯🇵 · S. Yamada🇯🇵	nucl-th	J.Phys.G	130
Jan 1, 2008#3*0801.0110	Appearance of Light Clusters in Post-bounce Evolution of Core-Collapse Supernovae Kohsuke Sumiyoshi (Numazu College of Technology, Japan) · Gerd Roepke (University of Rostock, Germany)	↳ astro-ph	PRC	115
Jun 27, 2007#6*0706.3762	Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. I. EOS dependence K. Sumiyoshi (Numazu CT)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵	↳ astro-ph	ApJ	167
Jan 25, 2007#4*nucl-th/0701069	Variational Calculation for the Equation of State of Nuclear Matter at Finite Temperatures H. Kanzawa🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵 · M. Takano🇯🇵	nucl-th	NPA	37
Aug 25, 2006#4*astro-ph/0608509	Neutrino signals from the formation of black hole: a probe of equation of state of dense matter K. Sumiyoshi (Numazu CT and NAOJ)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵 · S. Chiba (JAEA)🇯🇵	↳ astro-ph	PRL	119
Jun 28, 2005#1*astro-ph/0506619	An approach toward the successful supernova explosion by physics of unstable nuclei K. Sumiyoshi (Numazu College of Technology)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Sci.)🇯🇵 · H. Shen (Nankai Univ.)🇨🇳 · H. Toki (RCNP, Osaka Univ.)🇯🇵	↳ astro-ph	NPA	0
Jun 28, 2005#2*astro-ph/0506620	Postbounce evolution of core-collapse supernovae: Long-term effects of equation of state K. Sumiyoshi (Numazu College of Technology)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Sci.)🇯🇵 · H. Shen (Nankai Univ.)🇨🇳 · S. Chiba (JAERI)🇯🇵 · H. Toki (RCNP, Osaka Univ.)🇯🇵	↳ astro-ph	ApJ	261
Oct 17, 2003#2*nucl-th/0310046	Properties of a relativistic equation of state for collapse-driven supernovae K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · S. Yamada🇯🇵 · H. Toki (Numazu Coll. Tech., Tokyo U. of Sci., Waseda U., Osaka U.)🇯🇵	nucl-th	NPA	33
Oct 22, 2002#2*nucl-th/0210059	Astrophysical reaction rate for $α (α n, γ)$ $^{9}$ Be by photodisintegration K. Sumiyoshi (1)🇯🇵 · H. Utsunomiya (2)🇯🇵 · S. Goko (2)🇯🇵 · T. Kajino (3) ((1) Numazu Coll. Tech. (2) Konan Univ. (3) NAO)🇯🇵	nucl-th	NPA	41
Aug 13, 2002#2*nucl-th/0208020	Liquid-Gas Phase Transition of Supernova Matter and Its Relation to Nucleosynthesis C. Ishizuka🇯🇵 · A. Ohnishi🇯🇵 · K. Sumiyoshi🇯🇵	nucl-th	NPA	36
Jun 20, 2002#13*astro-ph/0206322	R-Process Nucleosynthesis In Neutrino-Driven Winds From A Typical Neutron Star With M = 1.4 Msun M. Terasawa🇯🇵 · K. Sumiyoshi🇯🇵 · S. Yamada🇯🇵 · H. Suzuki🇯🇵 · T. Kajino🇯🇵	↳ astro-ph	ApJL	31
Jan 14, 2002#1*nucl-th/0201026	Fragment Distribution in Coexistence Phase of Supernova Matter Chikako Ishizuka🇯🇵 · Akira Ohnishi (Hokkaido Univ.)🇯🇵 · Kousuke Sumiyoshi (Numazu CT)🇯🇵	nucl-th	Prog.Theor.Phys.Suppl.	5
Jul 20, 2001#4*astro-ph/0107368	New Nuclear Reaction Flow during r-Process Nucleosynthesis in Supernovae: Critical Role of Light Neutron-Rich Nuclei M. Terasawa🇯🇵 · K. Sumiyoshi🇯🇵 · T. Kajino🇯🇵 · G. J. Mathews🇺🇸 · I. Tanihata🇯🇵	↳ astro-ph	ApJ	135
Apr 24, 2001#3*nucl-th/0104065	Relativistic Hartree-Bogoliubov Approach for Nuclear Matter with Non-Linear Coupling Terms S. Sugimoto🇯🇵 · K.Sumiyoshi🇯🇵 · H.Toki🇯🇵	nucl-th	PRC	3
Dec 9, 1999#4*astro-ph/9912156	Hydrodynamical study of neutrino-driven wind as an r-process site K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · K. Otsuki🇯🇵 · M. Terasawa🇯🇵 · S. Yamada🇯🇵	↳ astro-ph	Publ.Astron.Soc.Jap.	57
Nov 9, 1999#3*nucl-th/9911025	Systematic Study of Triaxial Deformation in the Relativistic Mean Field Theory S. Sugimoto🇯🇵 · K. Sumiyoshi🇯🇵 · D. Hirata🇯🇵 · B.V. Carlson🇧🇷 · I. Tanihata🇯🇵 · H. Toki🇯🇵	nucl-th	—	0
Jun 30, 1998#7*nucl-th/9806095	Relativistic Equation of State of Nuclear Matter for Supernova Explosion H.Shen🇯🇵 · H.Toki🇯🇵 · K.Oyamatsu🇯🇵 · K.Sumiyoshi🇯🇵	nucl-th	Prog.Theor.Phys.	450
May 21, 1998#1*nucl-th/9805035	Relativistic Equation of State of Nuclear Matter for Supernova and Neutron Star H.Shen🇯🇵 · H.Toki🇯🇵 · K.Oyamatsu🇯🇵 · K.Sumiyoshi🇯🇵	nucl-th	NPA	899
Jun 6, 1995#2*astro-ph/9506024	Influence of the symmetry energy on the birth of neutron stars and supernova neutrinos K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · H. Toki🇯🇵	↳ astro-ph	Astron.Astrophys.	57

Influence of effective mass of the relativistic mean field theory on core collapse supernovae and compact objects
Kohsuke Sumiyoshi · Hajime Togashi · Shun Furusawa · Shuying Li · Hong Shen · Ken'ichiro Nakazato · Hideyuki Suzuki
Aug 7, 2026#14↳ astro-ph.HE0 citations
Impact of Effective Nucleon Mass and Multineutron States on the Equation of State for Core-Collapse Supernovae
Tatsuya Matsuki · Shun Furusawa · Kohsuke Sumiyoshi · Hong Shen · Katsuhiko Suzuki
Apr 14, 2026#13nucl-thPRC1 citation
Role of symmetry energy at subnuclear densities in protoneutron star crusts
Ken'ichiro Nakazato🇯🇵 · Hajime Togashi🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hideyuki Suzuki🇯🇵
Aug 25, 2025#6↳ astro-ph.HEPTEP3 citations
Neutrino flavor instabilities in a binary neutron star merger remnant: Roles of a long-lived hypermassive neutron star
Hiroki Nagakura🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Sho Fujibayashi🇯🇵 · Yuichiro Sekiguchi🇯🇵 · Masaru Shibata🇩🇪
Apr 30, 2025#7↳ astro-ph.HEPRD16 citations
Influence of effective nucleon mass on equation of state for supernova simulations and neutron stars
Shuying Li · Junbo Pang · Hong Shen · Jinniu Hu · Kohsuke Sumiyoshi
Jul 29, 2024#3nucl-thApJ13 citations
Leptonic and semi-leptonic neutrino interactions with muons in the proto-neutron star cooling
Ken'ichi Sugiura🇯🇵 · Shun Furusawa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵
Nov 16, 2022#9↳ astro-ph.HEPTEP12 citations
Effects of nuclear matter and composition in core-collapse supernovae and long-term proto-neutron star cooling
Kohsuke Sumiyoshi · Shun Furusawa · Hiroki Nagakura · Akira Harada · Hajime Togashi · Ken'ichiro Nakazato · Hideyuki Suzuki
Sep 7, 2022#20↳ astro-ph.HEPTEP10 citations
Equation of state in neutron stars and supernovae
Kohsuke Sumiyoshi🇯🇵 · Toru Kojo🇯🇵 · Shun Furusawa🇯🇵
Jul 4, 2022#1nucl-th15 citations
Equation of state and neutrino transfer in supernovae and neutron stars
Kohsuke Sumiyoshi
Dec 22, 2021#9↳ astro-ph.HEEPJA4 citations
Observing Supernova Neutrino Light Curves with Super-Kamiokande. II. Impact of the Nuclear Equation of State
Ken'ichiro Nakazato🇯🇵 · Fumi Nakanishi🇯🇵 · Masayuki Harada🇯🇵 · Yusuke Koshio🇯🇵 · Yudai Suwa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Akira Harada🇯🇵 · Masamitsu Mori🇯🇵 · Roger A. Wendell🇯🇵
Aug 9, 2021#4↳ astro-ph.HEApJ30 citations
Numerical Study of Stellar Core Collapse and Neutrino Emission Using the Nuclear Equation of State Obtained by the Variational Method
Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hajime Togashi🇯🇵
Mar 29, 2021#11↳ astro-ph.HEPubl.Astron.Soc.Jap.25 citations
The Boltzmann-radiation-hydrodynamics Simulations of Core-collapse Supernovae with Different Equations of State: the Role of Nuclear Composition and the Behavior of Neutrinos
Akira Harada · Hiroki Nagakura · Wakana Iwakami · Hirotada Okawa · Shun Furusawa · Kohsuke Sumiyoshi · Hideo Matsufuru · Shoichi Yamada
Mar 20, 2020#9↳ astro-ph.HEApJ36 citations
Effects of symmetry energy on the radius and tidal deformability of neutron stars in relativistic mean-field model
Jinniu Hu · Shishao Bao · Ying Zhang · Ken'ichiro Nakazato · Kohsuke Sumiyoshi · Hong Shen
Feb 4, 2020#6nucl-thPTEP40 citations
Effects of symmetry energy on equation of state for simulations of core-collapse supernovae and neutron-star mergers
Hong Shen · Fan Ji · Jinniu Hu · Kohsuke Sumiyoshi
Jan 29, 2020#4nucl-thApJ94 citations
Influence of density dependence of symmetry energy in hot and dense matter for supernova simulations
Kohsuke Sumiyoshi · Ken'ichiro Nakazato · Hideyuki Suzuki · Jinniu Hu · Hong Shen
Aug 9, 2019#10↳ astro-ph.HEApJ35 citations
Comparing treatments of weak reactions with nuclei in simulations of core-collapse supernovae
Hiroki Nagakura🇺🇸 · Shun Furusawa🇯🇵 · Hajime Togashi🇯🇵 · Sherwood Richers🇺🇸 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵
Dec 27, 2018#16↳ astro-ph.HEAstrophys.J.Suppl.52 citations
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 · M. Takano
Jul 21, 2017#4↳ astro-ph.HEJ.Phys.G74 citations
Dependence of weak interaction rates on the nuclear composition during stellar core collapse
Shun Furusawa · Hiroki Nagakura · Kohsuke Sumiyoshi · Chinami Kato · Shoichi Yamada
Jan 31, 2017#8↳ astro-ph.HEPRC36 citations
Supernova equations of state including full nuclear ensemble with in-medium effects
Shun Furusawa · Kohsuke Sumiyoshi · Shoichi Yamada · Hideyuki Suzuki
Dec 7, 2016#4nucl-thNPA58 citations
EOSDB: The Database for Nuclear EoS
Chikako Ishizuka🇯🇵 · Takuma Suda🇯🇵 · Hideyuki Suzuki🇯🇵 · Akira Ohnishi🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hiroshi Toki🇯🇵
Aug 27, 2014#6*nucl-thPubl.Astron.Soc.Jap.10 citations
Neutrino Emissivities from Deuteron-Breakup and Formation in Supernovae
S. Nasu🇯🇵 · S. X. Nakamura🇯🇵 · K. Sumiyoshi🇯🇵 · T. Sato🇯🇵 · F. Myhrer🇺🇸 · K. Kubodera🇺🇸
Feb 6, 2014#8*↳ astro-ph.HEApJ16 citations
Application of the nuclear equation of state obtained by the variational method to core-collapse supernovae
H. Togashi🇯🇵 · M. Takano🇯🇵 · K. Sumiyoshi🇯🇵 · K. Nakazato🇯🇵
Jan 23, 2014#2*nucl-thPTEP21 citations
Stellar Core Collapse with Hadron-Quark Phase Transition
Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵
Sep 16, 2013#13*↳ astro-ph.HEAstron.Astrophys.25 citations
New equations of state based on the liquid drop model of heavy nuclei and quantum approach to light nuclei for core-collapse supernova simulations
Shun Furusawa · Kohsuke Sumiyoshi · Shoichi Yamada · Hideyuki Suzuki
May 8, 2013#6*↳ astro-ph.HEApJ78 citations
The influence of inelastic neutrino reactions with light nuclei on the standing accretion shock instability in core-collapse supernovae
Shun Furusawa · Hiroki Nagakura · Kohsuke Sumiyoshi · Shoichi Yamada
May 8, 2013#7*↳ astro-ph.HEApJ48 citations
QCD phase diagram at finite baryon and isospin chemical potentials in Polyakov loop extended quark meson model with vector interaction
Hiroshi Ueda🇯🇵 · Takashi Z. Nakano🇯🇵 · Akira Ohnishi🇯🇵 · Marco Ruggieri🇮🇹 · Kohsuke Sumiyoshi🇯🇵
Apr 17, 2013#3*nucl-thPRD61 citations
Numerical modeling of core-collapse supernovae and compact objects
K. Sumiyoshi
Dec 27, 2012#4*↳ astro-ph.HEIAU Symp.2 citations
A comparative study of statistical models for nuclear equation of state of stellar matter
N. Buyukcizmeci · A. S. Botvina · I. N. Mishustin · R. Ogul · M. Hempel · J.Schaffner-Bielich · F.-K. Thielemann · S. Furusawa · K. Sumiyoshi · S. Yamada · H. Suzuki
Nov 28, 2012#1*nucl-thNPA66 citations
Core-Collapse Supernovae as Supercomputing Science: a status report toward 6D simulations with exact Boltzmann neutrino transport in full general relativity
Kei Kotake🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵 · Tomoya Takiwaki🇯🇵 · Takami Kuroda🇯🇵 · Yudai Suwa🇯🇵 · Hiroki Nagakura🇯🇵
May 30, 2012#2*↳ astro-ph.HEPTEP56 citations
QCD critical point in the strong coupling lattice QCD and during black hole formation
A. Ohnishi (1)🇯🇵 · K. Miura (2)🇮🇹 · T.Z. Nakano (1 and 3)🇯🇵 · N. Kawamoto (4)🇯🇵 · H. Ueda (3)🇯🇵 · M. Ruggieri (1 and 5)🇯🇵 · K. Sumiyoshi (6) ((1) Kyoto U., Yukawa Inst., Kyoto, (2) Frascati, (3) Kyoto U., (4) Hokkaido U., (5) Catania U., (6) Numazu Coll. Tech.)🇯🇵
Jan 31, 2012#1*nucl-thActa Phys.Polon.Supp.1 citation
Neutrino Transfer in Three Dimensions for Core-Collapse Supernovae. I. Static Configurations
Kohsuke Sumiyoshi · Shoichi Yamada
Jan 12, 2012#5*↳ astro-ph.HEAstrophys.J.Suppl.99 citations
Hyperon Matter and Black Hole Formation in Failed Supernovae
Ken'ichiro Nakazato🇯🇵 · Shun Furusawa🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Akira Ohnishi🇯🇵 · Shoichi Yamada🇯🇵 · Hideyuki Suzuki🇯🇵
Nov 15, 2011#8*↳ astro-ph.HEApJ38 citations
Relativistic Equation of State for Core-Collapse Supernova Simulations
H. Shen🇨🇳 · H. Toki🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵
May 10, 2011#13*↳ astro-ph.HEAstrophys.J.Suppl.264 citations
A new baryonic equation of state at sub-nuclear densities for core-collapse simulations
Shun Furusawa · Shoichi Yamada · Kohsuke Sumiyoshi · Hideyuki Suzuki
Apr 1, 2011#6*↳ astro-ph.HEApJ87 citations
Possibility of QCD critical point sweep during black hole formation
A. Ohnishi (1)🇯🇵 · H. Ueda (2)🇯🇵 · T.Z. Nakano (1 and 2)🇯🇵 · M. Ruggieri (1)🇯🇵 · K. Sumiyoshi (3) ((1) Kyoto U., Yukawa Inst., Kyoto, (2) Kyoto U., (3) Numazu Coll. Tech.)🇯🇵
Feb 21, 2011#3*nucl-thPLB32 citations
Exploring Hadron Physics in Black Hole Formations: a New Promising Target of Neutrino Astronomy
Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Hideyuki Suzuki🇯🇵 · Shoichi Yamada🇯🇵
Apr 5, 2010#5*↳ astro-ph.HEPRD26 citations
Impact of Quarks and Pions on Dynamics and Neutrino Signal of Black Hole Formation in Non-rotating Stellar Core Collapse
Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi🇯🇵 · Shoichi Yamada🇯🇵
Jan 29, 2010#8*↳ astro-ph.HEApJ45 citations
Non-uniform Matter in Neutron Star Crusts Studied by the Variational Method with Thomas-Fermi Calculations
H. Kanzawa🇯🇵 · M. Takano🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵
Jun 23, 2009#9*nucl-thProg.Theor.Phys.25 citations
Neutrino deuteron reaction in the heating mechanism of core-collapse supernovae
S. X. Nakamura🇧🇷 · K. Sumiyoshi🇯🇵 · T. Sato🇯🇵
Jun 5, 2009#1*nucl-thPRC24 citations
The equation of state and composition of hot, dense matter in core-collapse supernovae
S.I. Blinnikov (1,2,3)🇩🇪 · I.V. Panov (2)🇷🇺 · M.A.Rudzsky (4)🇮🇱 · K. Sumiyoshi (5) ((1) MPA, (2) ITEP, (3) IPMU, (4) Technion, (5) Numazu)🇯🇵
Apr 27, 2009#8*↳ astro-ph.HEAstron.Astrophys.49 citations
Emergence of hyperons in failed supernovae: trigger of the black hole formation
K. Sumiyoshi (Numazu CT)🇯🇵 · C. Ishizuka (Hokkaido Univ.)🇯🇵 · A. Ohnishi (YITP, Kyoto Univ.)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵
Nov 27, 2008#7*↳ astro-phApJL57 citations
Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. II. progenitor dependence
K. Sumiyoshi (Numazu CT)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵
Aug 5, 2008#8*↳ astro-phApJ72 citations
Astrophysical Implications of Equation of State for Hadron-Quark Mixed Phase: Compact Stars and Stellar Collapses
Ken'ichiro Nakazato🇯🇵 · Kohsuke Sumiyoshi · Shoichi Yamada🇯🇵
Apr 7, 2008#3*↳ astro-phPRD122 citations
Tables of Hyperonic Matter Equation of State for Core-Collapse Supernovae
C. Ishizuka🇯🇵 · A. Ohnishi🇯🇵 · K. Tsubakihara🇯🇵 · K. Sumiyoshi🇯🇵 · S. Yamada🇯🇵
Feb 19, 2008#1*nucl-thJ.Phys.G130 citations
Appearance of Light Clusters in Post-bounce Evolution of Core-Collapse Supernovae
Kohsuke Sumiyoshi (Numazu College of Technology, Japan) · Gerd Roepke (University of Rostock, Germany)
Jan 1, 2008#3*↳ astro-phPRC115 citations
Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. I. EOS dependence
K. Sumiyoshi (Numazu CT)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵
Jun 27, 2007#6*↳ astro-phApJ167 citations
Variational Calculation for the Equation of State of Nuclear Matter at Finite Temperatures
H. Kanzawa🇯🇵 · K. Oyamatsu🇯🇵 · K. Sumiyoshi🇯🇵 · M. Takano🇯🇵
Jan 25, 2007#4*nucl-thNPA37 citations
Neutrino signals from the formation of black hole: a probe of equation of state of dense matter
K. Sumiyoshi (Numazu CT and NAOJ)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Science)🇯🇵 · S. Chiba (JAEA)🇯🇵
Aug 25, 2006#4*↳ astro-phPRL119 citations
An approach toward the successful supernova explosion by physics of unstable nuclei
K. Sumiyoshi (Numazu College of Technology)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Sci.)🇯🇵 · H. Shen (Nankai Univ.)🇨🇳 · H. Toki (RCNP, Osaka Univ.)🇯🇵
Jun 28, 2005#1*↳ astro-phNPA0 citations
Postbounce evolution of core-collapse supernovae: Long-term effects of equation of state
K. Sumiyoshi (Numazu College of Technology)🇯🇵 · S. Yamada (Waseda Univ.)🇯🇵 · H. Suzuki (Tokyo Univ. of Sci.)🇯🇵 · H. Shen (Nankai Univ.)🇨🇳 · S. Chiba (JAERI)🇯🇵 · H. Toki (RCNP, Osaka Univ.)🇯🇵
Jun 28, 2005#2*↳ astro-phApJ261 citations
Properties of a relativistic equation of state for collapse-driven supernovae
K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · S. Yamada🇯🇵 · H. Toki (Numazu Coll. Tech., Tokyo U. of Sci., Waseda U., Osaka U.)🇯🇵
Oct 17, 2003#2*nucl-thNPA33 citations
Astrophysical reaction rate for $α (α n, γ)$ $^{9}$ Be by photodisintegration
K. Sumiyoshi (1)🇯🇵 · H. Utsunomiya (2)🇯🇵 · S. Goko (2)🇯🇵 · T. Kajino (3) ((1) Numazu Coll. Tech. (2) Konan Univ. (3) NAO)🇯🇵
Oct 22, 2002#2*nucl-thNPA41 citations
Liquid-Gas Phase Transition of Supernova Matter and Its Relation to Nucleosynthesis
C. Ishizuka🇯🇵 · A. Ohnishi🇯🇵 · K. Sumiyoshi🇯🇵
Aug 13, 2002#2*nucl-thNPA36 citations
R-Process Nucleosynthesis In Neutrino-Driven Winds From A Typical Neutron Star With M = 1.4 Msun
M. Terasawa🇯🇵 · K. Sumiyoshi🇯🇵 · S. Yamada🇯🇵 · H. Suzuki🇯🇵 · T. Kajino🇯🇵
Jun 20, 2002#13*↳ astro-phApJL31 citations
Fragment Distribution in Coexistence Phase of Supernova Matter
Chikako Ishizuka🇯🇵 · Akira Ohnishi (Hokkaido Univ.)🇯🇵 · Kousuke Sumiyoshi (Numazu CT)🇯🇵
Jan 14, 2002#1*nucl-thProg.Theor.Phys.Suppl.5 citations
New Nuclear Reaction Flow during r-Process Nucleosynthesis in Supernovae: Critical Role of Light Neutron-Rich Nuclei
M. Terasawa🇯🇵 · K. Sumiyoshi🇯🇵 · T. Kajino🇯🇵 · G. J. Mathews🇺🇸 · I. Tanihata🇯🇵
Jul 20, 2001#4*↳ astro-phApJ135 citations
Relativistic Hartree-Bogoliubov Approach for Nuclear Matter with Non-Linear Coupling Terms
S. Sugimoto🇯🇵 · K.Sumiyoshi🇯🇵 · H.Toki🇯🇵
Apr 24, 2001#3*nucl-thPRC3 citations
Hydrodynamical study of neutrino-driven wind as an r-process site
K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · K. Otsuki🇯🇵 · M. Terasawa🇯🇵 · S. Yamada🇯🇵
Dec 9, 1999#4*↳ astro-phPubl.Astron.Soc.Jap.57 citations
Systematic Study of Triaxial Deformation in the Relativistic Mean Field Theory
S. Sugimoto🇯🇵 · K. Sumiyoshi🇯🇵 · D. Hirata🇯🇵 · B.V. Carlson🇧🇷 · I. Tanihata🇯🇵 · H. Toki🇯🇵
Nov 9, 1999#3*nucl-th0 citations
Relativistic Equation of State of Nuclear Matter for Supernova Explosion
H.Shen🇯🇵 · H.Toki🇯🇵 · K.Oyamatsu🇯🇵 · K.Sumiyoshi🇯🇵
Jun 30, 1998#7*nucl-thProg.Theor.Phys.450 citations
Relativistic Equation of State of Nuclear Matter for Supernova and Neutron Star
H.Shen🇯🇵 · H.Toki🇯🇵 · K.Oyamatsu🇯🇵 · K.Sumiyoshi🇯🇵
May 21, 1998#1*nucl-thNPA899 citations
Influence of the symmetry energy on the birth of neutron stars and supernova neutrinos
K. Sumiyoshi🇯🇵 · H. Suzuki🇯🇵 · H. Toki🇯🇵
Jun 6, 1995#2*↳ astro-phAstron.Astrophys.57 citations

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