NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = K.Sumiyoshi Found 47 matches. 2023SU01 Prog.Theor.Exp.Phys. 2023, 013E02 (2023) K.Sumiyoshi, S.Furusawa, H.Nagakura, A.Harada, H.Togashi, K.Nakazato, H.Suzuki Effects of nuclear matter and composition in core-collapse supernovae and long-term proto-neutron star cooling
doi: 10.1093/ptep/ptac167
2022SU14 Astrophys.J. 934, 15 (2022) Y.Suwa, A.Harada, M.Harada, Y.Koshio, M.Mori, F.Nakanishi, K.Nakazato, K.Sumiyoshi, R.A.Wendell Observing Supernova Neutrino Light Curves with Super-Kamiokande. III. Extraction of Mass and Radius of Neutron Stars from Synthetic Data
doi: 10.3847/1538-4357/ac795e
2021SU24 Eur.Phys.J. A 57, 331 (2021) Equation of state and neutrino transfer in supernovae and neutron stars
doi: 10.1140/epja/s10050-021-00644-z
2017FU01 Nucl.Phys. A957, 188 (2017) S.Furusawa, K.Sumiyoshi, S.Yamada, H.Suzuki Supernova equations of state including full nuclear ensemble with in-medium effects
doi: 10.1016/j.nuclphysa.2016.09.002
2017FU02 Phys.Rev. C 95, 025809 (2017) S.Furusawa, H.Nagakura, K.Sumiyoshi, C.Kato, S.Yamada Dependence of weak interaction rates on the nuclear composition during stellar core collapse
doi: 10.1103/PhysRevC.95.025809
2017FU05 J.Phys.(London) G44, 94001 (2017) S .Furusawa, H.Togashi, H.Nagakura, K.Sumiyoshi, S.Yamada, H.Suzuki, M.Takano A new equation of state for core-collapse supernovae based on realistic nuclear forces and including a full nuclear ensemble
doi: 10.1088/1361-6471/aa7f35
2013BU08 Nucl.Phys. A907, 13 (2013) 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 A comparative study of statistical models for nuclear equation of state of stellar matter
doi: 10.1016/j.nuclphysa.2013.03.010
2010OH03 Nucl.Phys. A835, 374c (2010) A.Ohnishi, K.Tsubakihara, K.Sumiyoshi, C.Ishizuka, S.Yamada, H.Suzuki EOS of hyperonic matter for core-collapse supernovae
doi: 10.1016/j.nuclphysa.2010.01.222
2010SU32 Nucl.Phys. A835, 295c (2010) K.Sumiyoshi, K.Nakazato, C.Ishizuka, A.Ohnishi, S.Yamada, H.Suzuki Emergence of hyperons in failed supernovae with short neutrino bursts
doi: 10.1016/j.nuclphysa.2010.01.205
2009NA26 Phys.Rev. C 80, 035802 (2009) S.X.Nakamura, K.Sumiyoshi, T.Sato Neutrino deuteron reaction in the heating mechanism of core-collapse supernovae NUCLEAR REACTIONS 2H(ν, e2p), (ν, e+2n), (ν, ν'np), (ν, d), E=0-140 MeV; calculated total σ and energy transfer cross sections reactions with the phenomenological Lagrangian approach. Comparison with ν+3H, ν+3He and ν+4He reactions.
doi: 10.1103/PhysRevC.80.035802
2008SU09 Phys.Rev. C 77, 055804 (2008) Appearance of light clusters in post-bounce evolution of core-collapse supernovae
doi: 10.1103/PhysRevC.77.055804
2007KA48 Nucl.Phys. A791, 232 (2007) H.Kanzawa, K.Oyamatsu, K.Sumiyoshi, M.Takano Variational calculation for the equation of state of nuclear matter at finite temperatures
doi: 10.1016/j.nuclphysa.2007.01.098
2006SU16 Nucl.Phys. B(Proc.Supp.) S159, 27 (2006) Neutrino-nucleus interactions and supernova modeling
doi: 10.1016/j.nuclphysbps.2006.08.024
2005RO36 Part. and Nucl., Lett. 128, 25 (2005) G.Ropke, A.Grigo, K.Sumiyoshi, H.Shen The nuclear matter equation of state including light clusters
2005SU17 Nucl.Phys. A758, 63c (2005) K.Sumiyoshi, S.Yamada, H.Suzuki, H.Shen, H.Toki An approach toward the successful supernova explosion by physics of unstable nuclei
doi: 10.1016/j.nuclphysa.2005.05.017
2004IS18 Prog.Theor.Phys.(Kyoto), Suppl. 156, 152 (2004) C.Ishizuka, A.Ohnishi, K.Sumiyoshi, S.Yamada Finite Temperature Effects on Supernova Explosion Energy and Hyperon Composition
doi: 10.1143/PTPS.156.152
2004SU03 Nucl.Phys. A730, 227 (2004) K.Sumiyoshi, H.Suzuki, S.Yamada, H.Toki Properties of a relativistic equation of state for collapse-driven supernovae
doi: 10.1016/j.nuclphysa.2003.10.007
2003IS08 Nucl.Phys. A723, 517 (2003) C.Ishizuka, A.Ohnishi, K.Sumiyoshi Liquid-gas phase transition of supernova matter and its relation to nucleosynthesis
doi: 10.1016/S0375-9474(03)01324-1
2003SH33 Nucl.Phys. A721, 1048c (2003) H.Shen, H.Toki, K.Oyamatsu, K.Sumiyoshi Relativistic equation of state for supernova and neutron star
doi: 10.1016/S0375-9474(03)01282-X
2003SU15 Nucl.Phys. A718, 303c (2003) Patterns of r-process in collapse-driven supernovae: delayed or prompt mechanism?
doi: 10.1016/S0375-9474(03)00731-0
2003SU17 Nucl.Phys. A718, 703c (2003) H.Suzuki, H.Kogure, F.Tomioka, K.Sumiyoshi, S.Yamada, H.Shen Protoneutron Star Cooling with a New Equation of State
doi: 10.1016/S0375-9474(03)00894-7
2003SU26 Nucl.Phys. A721, 1036c (2003) R-process in prompt and delayed supernova explosions
doi: 10.1016/S0375-9474(03)01279-X
2003TE10 Nucl.Phys. A718, 641c (2003) M.Terasawa, K.Sumiyoshi, T.Kajino The r-Process in Neutrino-Driven Winds from a Typical Neutron Star with M = 1.4M(solar)
doi: 10.1016/S0375-9474(03)00910-2
2002IS14 Prog.Theor.Phys.(Kyoto), Suppl. 146, 373 (2002) C.Ishizuka, A.Ohnishi, K.Sumiyoshi Fragment Distribution in Coexistence Phase of Supernova Matter
doi: 10.1143/PTPS.146.373
2002IS15 Prog.Theor.Phys.(Kyoto), Suppl. 146, 569 (2002) C.Ishizuka, A.Ohnishi, K.Sumiyoshi Nucleosynthesis and Characteristics in Liquid-Gas Coexistence Phase of Supernova Matter
doi: 10.1143/PTPS.146.569
2002SU19 Nucl.Phys. A709, 467 (2002) K.Sumiyoshi, H.Utsunomiya, S.Goko, T.Kajino Astrophysical Reaction Rate for α(αn, γ)9Be by Photodisintegration NUCLEAR REACTIONS 9Be(γ, n), E ≈ 1.5-4.5 MeV; measured σ; deduced resonance parameters, astrophysical reaction rate for α(αn, γ).
doi: 10.1016/S0375-9474(02)01058-8
2002SU29 Prog.Theor.Phys.(Kyoto), Suppl. 146, 258 (2002) r-Process Nucleosynthesis in Supernova Explosions - From Unstable Nuclei to Observation of Stars -
doi: 10.1143/PTPS.146.258
2002TE14 Astrophys.J. 578, L137 (2002) M.Terasawa, K.Sumiyoshi, S.Yamada, H.Suzuki, T.Kajino r-Process nucleosynthesis in neutrino-driven winds from a typical neutron star with M = 1.4 M(solar)
doi: 10.1086/344698
2001SU12 Nucl.Phys. A688, 478c (2001) K.Sumiyoshi, M.Terasawa, H.Suzuki, S.Yamada, H.Toki, G.J.Mathews, T.Kajino Relativistic Simulations of Supernovae and the r-Process; A new relativistic EOS and nuclear reaction network
doi: 10.1016/S0375-9474(01)00761-8
2001SU20 Phys.Rev. C64, 054310 (2001) S.Sugimoto, K.Sumiyoshi, H.Toki Relativistic Hartree-Bogoliubov Approach for Nuclear Matter with Nonlinear Coupling Terms
doi: 10.1103/PhysRevC.64.054310
2001SU23 Astrophys.J. 562, 880 (2001) K.Sumiyoshi, M.Terasawa, G.J.Mathews, T.Kajino, S.Yamada, H.Suzuki r-Process in Prompt Supernova Explosions Revisited
doi: 10.1086/323524
2001TE04 Nucl.Phys. A688, 581c (2001) M.Terasawa, K.Sumiyoshi, T.Kajino, I.Tanihata, G.J.Mathews, K.Langanke New Nuclear Reaction Flow During r-Process Nucleosynthesis in Supernovae: The critical role of light neutron-rich nuclei
doi: 10.1016/S0375-9474(01)00795-3
2001TE05 Astrophys.J. 562, 470 (2001) M.Terasawa, K.Sumiyoshi, T.Kajino, G.J.Mathews, I.Tanihata New Nuclear Reaction Flow During r-Process Nucleosynthesis in Supernova: Critical role of light, neutron-rich nuclei
doi: 10.1086/323526
2001UT03 Nucl.Phys. A688, 340c (2001) H.Utsunomiya, Y.Yonezawa, H.Akimune, T.Yamagata, M.Ohta, H.Toyokawa, H.Ohgaki, K.Sumiyoshi Photodisintegration of 9Be and the Reaction Rate for α(αn, γ)9Be NUCLEAR REACTIONS 9Be(γ, n), E=1.5-6 MeV; measured En, Eγ, σ; deduced reaction rate for 4He(αn, γ) reaction. Comparison with compilations.
doi: 10.1016/S0375-9474(01)00723-0
1999SU17 Nucl.Phys. A658, 313 (1999) T.Suzuki, R.Kanungo, O.Bochkarev, L.Chulkov, D.Cortina, M.Fukuda, H.Geissel, M.Hellstrom, M.Ivanov, R.Janik, K.Kimura, T.Kobayashi, A.A.Korsheninnikov, G.Munzenberg, F.Nickel, A.A.Ogloblin, A.Ozawa, M.Pfutzner, V.Pribora, H.Simon, B.Sitar, P.Strmen, K.Sumiyoshi, K.Summerer, I.Tanihata, M.Winkler, K.Yoshida Nuclear Radii of 17, 19B and 14Be NUCLEAR REACTIONS C(17B, X), (19B, X), (14Be, X), E ≈ 800 MeV/nucleon; measured interaction σ. 14Be, 17,19B deduced rms radii, neutron halo features. Secondary beam from 40Ar fragmentation.
doi: 10.1016/S0375-9474(99)00376-0
1998OY01 Nucl.Phys. A634, 3 (1998) K.Oyamatsu, I.Tanihata, Y.Sugahara, K.Sumiyoshi, H.Toki Can the Equation of State of Asymmetric Nuclear Matter be Studied using Unstable Nuclei ( Question ) NUCLEAR STRUCTURE Z=10-90; calculated densities, neutron skin thickness. Sn; calculated neutron, proton diffuseness. 208,266Pb; calculated neutron, proton radial distributions. Comparison of parameter sets. Implications for asymmetric nuclear matter.
doi: 10.1016/S0375-9474(98)00125-0
1998SH24 Nucl.Phys. A637, 435 (1998) H.Shen, H.Toki, K.Oyamatsu, K.Sumiyoshi Relativistic Equation of State of Nuclear Matter for Supernova and Neutron Star
doi: 10.1016/S0375-9474(98)00236-X
1998SH39 Prog.Theor.Phys.(Kyoto) 100, 1013 (1998) H.Shen, H.Toki, K.Oyamatsu, K.Sumiyoshi Relativistic Equation of State of Nuclear Matter for Supernova Explosion
doi: 10.1143/PTP.100.1013
1998TO16 J.Phys.(London) G24, 1479 (1998) H.Toki, H.Shen, K.Sumiyoshi, D.Hirata, Y.Sugahara, I.Tanihata Relativistic Many-Body Theory for Unstable Nuclei and Astrophysics
doi: 10.1088/0954-3899/24/8/023
1997HI03 Nucl.Phys. A616, 438c (1997) D.Hirata, K.Sumiyoshi, I.Tanihata, Y.Sugahara, T.Tachibana, H.Toki A Systematic Study of Even-Even Nuclei Up to the Drip Lines within the Relativistic Mean Field Framework NUCLEAR STRUCTURE Z=8-120; 94,96,98,100,102Zr; calculated binding energy per particle; A ≈ 80-220; calculated relative r-process abundances. Relativistic mean field theory.
doi: 10.1016/S0375-9474(97)00115-2
1996HI12 Nucl.Phys. A609, 131 (1996) D.Hirata, K.Sumiyoshi, B.V.Carlson, H.Toki, I.Tanihata Triaxial Deformation of Unstable Nuclei in the Relativistic Mean-Field Theory NUCLEAR STRUCTURE 16O, 40Ca, 20,24Ne, 24Mg; calculated energy surfaces, nucleon, charge radii, proton deformation, quadrupole moment. 42,44,46,48,50,52,54,46S; calculated energy surfaces, binding energy per nucleon, nucleon radii, deformations. Relativistic mean field theory.
doi: 10.1016/S0375-9474(96)00298-9
1996SU24 Prog.Theor.Phys.(Kyoto) 96, 1165 (1996) Y.Sugahara, K.Sumiyoshi, H.Toki, A.Ozawa, I.Tanihata Study of Light Nuclei in the Relativistic Mean Field Theory and the Non-Relativistic Skyrme-Hartree-Fock Theory NUCLEAR STRUCTURE 3,4,5,6,7,8,9,10He, 6,7,8,9,10,11,12,13,14Be, 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22C; calculated binding energies, matter radii. Comparison with data. Relativistic mean field, Skyrme-Hartree-Fock theories.
doi: 10.1143/PTP.96.1165
1995SU01 Nucl.Phys. A581, 725 (1995) K.Sumiyoshi, H.Kuwabara, H.Toki Relativistic Mean-Field Theory with Non-Linear σ and (Omega) Terms for Neutron Stars and Supernovae
doi: 10.1016/0375-9474(94)00335-K
1995SU16 Nucl.Phys. A595, 327 (1995) K.Sumiyoshi, K.Oyamatsu, H.Toki Neutron Star Profiles in the Relativistic Brueckner-Hartree-Fock Theory
doi: 10.1016/0375-9474(95)00388-5
1995TO06 Nucl.Phys. A588, 357c (1995) H.Toki, D.Hirata, Y.Sugahara, K.Sumiyoshi, I.Tanihata Relativistic Many Body Approach for Unstable Nuclei and Supernova NUCLEAR STRUCTURE A=10-270; calculated binding energy per nucleon vs mass, proton, neutron radii for proton magic nuclei. Relativistic many body approach.
doi: 10.1016/0375-9474(95)00161-S
1993SU05 Nucl.Phys. A552, 437 (1993) K.Sumiyoshi, D.Hirata, H.Toki, H.Sagawa Comparison of the Relativistic Mean-Field Theory and the Skyrme Hartree-Fock Theory for Properties of Nuclei and Nuclear Matter NUCLEAR STRUCTURE 40,48Ca, 56,58,60,62Ni, 112,114,116,118,120,122,124Sn, 204,206,208Pb; calculated proton, neutron rms radii, binding energy per particle. 36,38,42,44,46,50Ca, 54,64,66,68Ni, 102,104,106,108,110,126,128,132,134Sn, 184,186,188,190,192,194,196,198,200,202,210,212Pb; calculated binding energy per particle. Relativistic mean field, Skyrme Hartree-Fock theories comparison.
doi: 10.1016/0375-9474(93)90277-5
1989MI14 Prog.Theor.Phys.(Kyoto) 81, 1217 (1989) M.Mizoguchi, K.Sumiyoshi, T.Kajino, H.Toki Pion-Nucleus Scattering in the GeV Region NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E at 1.030, 1.437, 1.995 GeV/c; 12C, 40Ca(π, π), E at 0.8 GeV/c; 4He, 12C(π, π), E at 0.429-1.995 GeV/c; calculated σ(θ). Glauber theory.
doi: 10.1143/PTP.81.1217
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