研究成果


Papers, Sorted by Author Alphabetically

[2009]

Hashimoto, T.; Ishiyama, H.; Watanabe, Y. X.; Hirayama, Y.; Imai, N.; Miyatake, H.; Jeong, S. C.; 
Tanaka, M.-H.; Yoshikawa, N.; Nomura, T.; Mitsuoka, S.; Nishi, K.; Sato, T. K.; Osa A.; 
Ichikawa. S.; Matsuda. M.; Ikezoe. H.; Das, S. K.; Mizoi, Y.; Fukuda, T.; Sato, A.; Shimoda, T.; 
Otsuki, K.; and Kajino, T.,
Phys. Lett. B674 (2009), 276-280,
"A new measurement of the astrophysical 8Li(d,t)7Li reaction".
 
Hayakawa, T.; Shizuma, T.; Kajino, T.;, Ogawa, K.; and Nakada, H.,
Phys. Rev. C79 (2009), 059802,
"Reply to “Comment on 138La-138Ce-136Ce nuclear cosmochronometer of supernova neutrino process”".

Hayakawa, T.; Shizuma, T.; Chiba, S.; Kajino, T.; Hatsukawa, Y.; Iwamoto, N.; Shinohara, N.; 
and Harada, H.,
Astrophys. J. 707 (2009), 859-865,
"Neutron capture cross-section to 113Cd isomer and s-process contribution to rare p-nuclide 115Sn".

Izutani, N.; Umeda, H.; Tominaga, N.,
Astrophys. J. 692, (2009), 1517-1531,
"Explosive Nucleosynthesis of Weak R-Process Elements in Extremely Metal-Poor
Core-Collapse Supernovae".

Kanzawa, H.; Takano, M.; Oyamatsu, K.; and Sumiyoshi, K.,
Prog. Theor. Phys. 122 (2009), 673-691,
"Non-uniform matter in neutron star crusts studied by the variational method 
with Thomas-Fermi calculations".

Kawanomoto, S.; Aoki, W.; Kajino, T.; and Mathews, G. J.,
Astrophys. J. 698 (2009), 509-513,
"The interstellar rubidium isotope ratio toward HD169454".

Kawanomoto, S.; Suzuki, T. K.; Kajino, T.; Ando, H.; Bessell, M.; Noguchi, K.; Aoki, W.; Honda, S.; 
Izumiura, H.; Kambe, E.; Okita, K.; Sadakane, K.; Sato, B.; Tajitsu, A.; Takada-Hidai, M.; Tanaka, W.; 
Watanabe, E.; Yoshida, M.,
Astrophys. J. 701 (2009), 1506-1518,
"First Observation of 7Li/6Li Isotopic Ratio in the Interstellar Media beyond the Solar Neighborhood".

Kiuchi, K.; Sekiguchi, Y. I.; Shibata, M.; and Taniguchi, K.,
Phys. Rev. D80 (2009), 064037,
"Longterm general relativistic simulation of binary neutron stars collapsing to a black hole".

Kusakabe, M.; Kajino, T.; Yoshida, T.; Shima, T.; Nagai, Y.; and Kii, T.,
Phys. Rev. C79 (2009), 123513,
"New Constraints on Radiative Decay of Long-Lived X Particles in Big Bang
Nucleosynthesis with New Rates of Photodisintegration Reactions of 4He".
 
Kusakabe, M.; Kajino, T.; Yoshida, T.; and Mathews, G. J.,
Phys. Rev. D80 (2009), 103501,
"Effect of Long-lived Strongly Interacting Relic Particles on Big-Bang Nucleosynthesis".

Kyutoku, K.; Shibata, M.; and Taniguchi, K., 
Phys. Rev. D79 (2009), 124018,
"Quasiequilibrium states of black hole-neutron star binaries in the moving-puncture framework".

Nakamura, S.; Sumiyoshi, K.; and Sato, T.,
Phys. Rev. C80 (2009), 035802,
"Neutrino deuteron reaction in the heating mechanism of core-collapse supernovae".

Nakao, K.; Abe, H.; Yoshino, H.; and Shibata, M.,
Phys. Rev. D80 (2009), 084028,
"Maximal slicing of D-dimensional spherically symmetric vacuum spacetime".

Ohkubo, T.; Nomoto, K.; Umeda, H.; Yoshida, N.; Tsuruta, S.,
Astrophys. J. 706 (2009), 1184-1193,
"Evolution of Very Massive Population III Stars with Mass Accretion from Pre-main Sequence to Collapse".

Read, J. S.; Markakis, C.; Shibata, M.; Uryu, K.; Creigton, J. C.; and Friedman, J., 
Phys. Rev. D79 (2009), 124033,
"Measuring the neutron star equation of state with gravitational wave observation".
 
Sakon, I.; Onaka, T.; Wada, T.; Ohyama, Y.; Kaneda, H.; Ishihara D.; Tanab , T.; Minezaki, T.; Yoshii, Y.; 
Tominaga, N.; and 11 coauthors,
Astrophys. J. 692 (2009), 546-555,
"Properties of Newly Formed Dust by SN 2006JC Based on Near- to Mid-Infrared Observation With AKARI".

Shibata, M.; Kyutoku, K.; Yamamoto, T.; and Taniguchi, K.,  
Phys. Rev. D79 (2009), 044030,
"Gravitational waves from black hole-neutron star binaries: Classification of waveforms".

Sumiyoshi, K.; Ishizuka, C.; Ohnishi, A.; Yamada, S.; and Suzuki, H.,
Astrophys. J. 690 (2009), L43-L46,
"Emergence of hyperons in failed supernovae: trigger of the black hole formation".

Suzuki, T.; Honma, M.; Higashiyama, K.; Yoshida, T.; Kajino, T.; Otsuka, T.; Umeda, H.; and Nomoto, K.,
Phys. Rev. C79 (2009), 061603 (R),
"Neutrino-Induced Reactions on 56Fe and 56Ni and Production of 55Mn in Population III Stars".
 
Tsuruta, S.; Sadino, J.; Kobelski, A.; Teter, M. A.; Liebmann, A. C.; Takatsuka, T.; Nomoto, K.; Umeda, H.,
Astrophys. J. 691 (2009), 621-632, 
"Thermal Evolution of Hyperon-Mixed Neutron Stars".
 
Umeda, H.; Yoshida, N.; Nomoto, K.; Tsuruta, S.; Sasaki, M.; Ohkubo, T.,
J. Cosm. and Astropart. Phys. 08 (2009), 024,
"Early Black Hole formation by accretion of gas and dark matter".

Uryu, K.; Limousin, F.; Friedman, J. L.; Gourgoulhon, E.; and Shibata, M., 
Phys. Rev. D80 (2009), 124004,
"Non-conformally flat initial data for binary compact objects".

Yoshida, T.; Takamura, A.; Kimura, K.; Yokomakura, H.; Kawagoe, S.; and Kajino, T.,
Phys. Rev. D80 (2009), 125032,
"Resonant Spin-Flavor Conversion of Supernova Neutrinos: Dependence on Electron Mole Fraction".

Yoshino, H.; and Shibata, M.; 
Phys. Rev. D80 (2009), 084025,
"Higher-dimensional numerical relativity: Formulation and code tests".






[2010] 

Baiotti, L.; Shibata, M.; and Yamamoto, T.,
Phys. Rev. D82 (2010), 064015,
"Binary neutron-star mergers with Whisky and SACRA: 
First quantitative comparison of results from independent general-relativistic hydrodynamics codes". 

Boyd, R. N.; Kajino, T.; and Onaka, T.,
Astrobiology 10 (2010), 561-568 (arXiv:1001.3849),
"Supernovae and the Chirality of the Amino Acids".

Cheoun, M. K.; Ha, E.; Lee, S. Y., Kim, K. S.; So, W. Y.; and Kajino, T.,
Phys. Rev. C81 (2010), 028501,
"Neutrino reactions on 12C by the quasiparticle random-phase approximation".

Cheoun,  M. K.; Ha, E.; Kim, K. S.; and Kajino, T.,
J. Phys. G37 (2010), 055101,
"Neutrino reactions via neutral and charged current by quasi-particle random phase approximation (QRPA)".

Cheoun, M. K.; Ha, E.; Hayakawa, T.; Kajino, T.; and S. Chiba,
Phys. Rev. C82 (2010), 035504,
"Neutrino reactions on La138 and Ta180 via charged and neutral currents by the quasiparticle random phase approximation".

Hayakawa, T.; Kajino, T.; Chiba, S.; and Mathews, G. J.,
Phys. Rev. C81 (2010), 052801(R),
"New Estimate for the Time-Dependent Thermal Nucleosynthesis of 180Tam in Supernova Nucleosynthesis".

Hayakawa, T.; Mohr, P.; Kajino, T.; Chiba, S.; and Mathews, G. J.,
Phys. Rev. C82 (2010), 058801,
"Reanalysis of the (J=5) state at 592 keV 180Ta and its role in the n-process nucleosynthesis of 180Ta 
in supernova".

Izutani, N.; Umeda, H.,
Astrophys. J. Lett. 720 (2010), L1-L4,
"Nucleosynthesis in High-entropy Hot Bubbles of Supernovae and Abundance Patterns of 
Extremely Metal-poor Stars".

Kawagoe, S.; Yoshida, T.; Kajino, T.; Suzuki, H.; Sumiyoshi, K.; and Yamada, S.,
Phys. Rev. D81 (2010), 123014 (axXiv: 1002.2315),
"Neutrino oscillation and expected event rate of supernova neutrinos in adiabatic explosion model". 

Kiuchi, K.; Sekiguchi, Y. I.; Shibata, M.; and Taniguchi, K.,
Phys. Rev. Lett. 104 (2010), 141101,
"Exploring binary-neutron-star-merger scenario of short-gamma-ray bursts 
by gravitational-wave observation".

Kojima, K.; Kajino, T.; and Mathews, G. J.,
J Cosm. and Astropart. Phys. 02 (2010), 018,
"Growth of Cosmological Perturbation by Extra Anisotropic Stress".

Kuroda, T.; Umeda, H.,
Astrophys. J. Suppl. 191 (2010), 439-466,
"Three-dimensional Magnetohydrodynamical Simulations of Gravitational Collapse of a 15 M [sun] Star".

Kusakabe, M.; Kajino, T.; Yoshida, T.; and Mathews, G. J.,
Phys. Rev. D81 (2010), 083521 (arXiv:1001.1410),
"New results on catalyzed BBN with a long-lived negatively-charged massive particle".

Kyutoku, K.; Shibata, M.; and Taniguchi, K., 
Phys. Rev. D82 (2010), 044049,
"Gravitational waves from nonspinning black hole-neutron star binaries: dependence 
on equations of state".

Montero, P.; Font, J. A.; and Shibata, M.,
Phys. Rev. Lett. 104 (2010), 191101,
"Influence of self-gravity on the runaway instability of black hole-torus systems".

Nakamura, K.; Takashi, Y.; Shigeyama, T.; and Kajino, T.,
Astrophys. J. Lett. 718 (2010), 137-140 (arXiv: 1007.0212),
"Boron synthesis in a Type Ic supernovae".

Nakazato, K.; Sumiyoshi, K.; Suzuki, H.; and Yamada, S.,
Phys. Rev. D81 (2010), 083009,
"Exploring hadron physics in black hole formations: A new promising target of neutrino astronomy".

Nakazato, K.; Sumiyoshi, K.; and Yamada, S.,
Astrophys. J. 721 (2010), 1284-1294,
"Impact of quarks and pions on dynamics and neutrino signal of black hole formation, 
in non-rotating stellar core collapse".

Nozawa, T.; Kozasa, T.; Tominaga, N.; Maeda, K.; Umeda, H.; Nomoto, K.; Krause, O.,                        
Astrophys. J. 713 (2010), 356-373,
"Formation and Evolution of Dust in Type IIb Supernovae 
with Application to the Cassiopeia A Supernova Remnant".

Ohnishi, A.; Tsubakihara, K.; Sumiyoshi, K.; Ishizuka, C.; Yamada, S.; and Suzuki, H.,
Nucl. Phys. A835 (2010), 374-377
"EOS of hyperonic matter for core-collapse supernovae,
The 10th International Conference on Hypernuclear and Strange Particle Physics (Hyp X), 
"RICOTTI" in Tokai, Ibaraki, Japan, 2009.9".

Shibata, M.; and Yoshino, H.,
Phys. Rev. D81 (2010), 021501,
"Nonaxisymmetric instability of rapidly rotating black hole in five dimensions".

Shibata, M.; and Yoshino, H.,
Phys. Rev. D81 (2010), 104035,
"Bar-mode instability of rapidly spinning black hole in higher dimensions".

Shibata, M. and Kyutoku, K., 
Prog. Theor. Phys. Suppl. 186 (2010), 17,
"Constraining Nuclear-Matter Equations oaf State by Gravitational waves 
from Black hole-Neutron star Binaries". 

Sumiyoshi,K.; Nakazato, K.; Ishizuka, C.; Ohnishi, A.; Yamada, S.; and Suzuki, H.,
Nucl. Phys. A835 (2010), 295-302,
"Emergence of hyperons in failed supernovae with short neutrino bursts,
The 10th International Conference on Hypernuclear and Strange Particle Physics (Hyp X),
"RICOTTI" in Tokai, Ibaraki, Japan, 2009.9". 

Taniguchi, K,; and Shibata, M.,
Astrophys. J. Suppl. 188 (2010), 187,
"Binary neutron stars in quasiequilibrium".
 
Yamazaki, D. G.; Ichiki, K.; Kajino, T.; and Mathews, G. J.,
Phys. Rev. D81 (2010), 023008,
"New constraint on the Primordial Magnetic Field".
 
Yamazaki, D. G.; Ichiki, K.; Kajino, T.; and Mathews, G. J.,
Phys. Rev. D81 (2010), 103519, (arXiv: 1005.1638),
"Constraint on the Neutrino Mass and Primordial Magnetic Field from sigma_8".
 

 




[2011]

Cheoun, M. K.; Ha, E.; and Kajino, T.,
Phys. Rev. C83 (2011), 028801,
"Neutrino reactions on Ar40 for solar and core-collapsing supernova neutrinos".

Hotokezaka, K.; Kyutoku, K.; Okawa, H.; Shibata, M.; and Kiuchi, K.,
Phys. Rev. D (2011) in press,
"Binary neutron star mergers: Dependence on the nuclear equation of state". 

Kiuchi, K.; Yoshida, S.; and Shibata, M., 
Astron. Astrophys. (2011), in press,
"Non-axisymmetric instabilities of neutron stars with purely toroidal magnetic fields".

Kiuchi, K.; Shibata, M.;  Montero, P. J.; and Font, J. A.,
Phys. Rev. (2011) in press,
"Gravitational waves from the Papaloizou-Pringle instability in black hole-torus systems". 

Mathews, G. J.; Pehlivan, Y.; Kajino, T.; Balantekin, A. B.; and Kusakabe, M.,
Astrophys. J. 727 (2011), 10,
"Quantum Statistical Corrections to Astrophysical Photodisintegration Rates at High Temperature".

Okawa, H.;  Nakao, K.; and Shibata, M., 
Phys. Rev. D (2011) in press,
"Is super-Planckian physics visible? -- Scattering of black holes in 5-dimension--". 

Ryu, C. Y.; Maruyama, T.; Kajino, T.; and Cheoun, M. K.,
Phys. Rev. C83 (2011), 018802 (Brief Report),
"Properties of the proto-neutron star with smeared trapped neutrinos". 

Sekiguchi, Y.-I.; and Shibata, M.,
Astrophys. J. (2011), in press,
"Formation of black hole and accretion disk in collapsar". 

Shibata, M.; and Taniguchi, K.; 
Living Review in Relativity (2011) in press,
"Coalescence of black hole-neutron star binaries".

Shibata, M.; Kiuchi, K.;  Sekiguchi, Y. I.; and Suwa, Y.,
Prog. Theor. Phys. (2011) in press,
"Truncated Moment Formalism for Radiation Hydrodynamics in Numerical Relativity". 

Shibata, M.; Suwa, Y.; Kiuchi, K; and Ioka, K., 
Astrophys. Lett. (2011) in press,
"Afterglow of binary neutron star merger". 
 
Yamazaki, D. G.; Ichiki, K.; Kajino, T.; and Mathews, G. J.,
Advances in Astronomy 2010 (2011), 586590 (Review Article),
"Primordial Magnetic Field Effects on the CMB and Large Scale Structure".

Yoshida, T.; Umeda, H.,
Month. Not. Roy. Astron. Soc. Lett. 412 (2011), L78-L82,
"A progenitor for the extremely luminous Type Ic supernova 2007bi". 


CONFERENCES


[Invited Talk]  
[2009]
Kajino, T.,
3rd Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan, 
October 13-17 (2009), #1WA.003,
"Neutrinos in Nuclear Physics and Astrophysics and Japan-US Collaboration".

Sumiyoshi, K.; Nakazato, K.; Ishizuka, C.; Ohnishi, A.; Yamada, S.; and Suzuki, H.,
The 10th International Conference on Hypernuclear and Strange Particle Physics (Hyp X), 
"RICOTTI" in Tokai, Ibaraki, Japan, 2009.9.14-18 (9.18),
"Emergence of hyperons in failed supernovae with short neutrino bursts".

[2010]
Cheoun, M.-K.; Ha, E.; and Kajino, T.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.303-308,
"Neutrino-Induced Reactions for Nucleosynthesis by the Quasi-particle RPA".

Hayakawa, T.; Chiba, S.; Kajino; and Mathews, G.J.,
7th Japan-China Joint Nuclear Physics Symposium, AIP Conference Proceedings 1235 (2010), pp.341-348,
"Production ratio of meta-stable isomer in 180Ta by neutrino-induced reactions".

Kajino, T.; Harikae, S.; Yoshida, T.; Nakamura, K.; and Aoki, W.,
7th Japan-China Joint Nuclear Physics Symposium, AIP Conference Proceedings 1235 (2010), pp.242-246,
"R-process in Supernovae and Gamma-Ray Bursts".
 
Kusakabe, M.; Kajino, T.; Yoshida, T.; Mathews, G. J.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.63-68,
"Signature of Long-lived Relic Particles on Primordial Light Element Abundances 
in Big Bang Nucleosynthesis".

-------
[Oral Talk]
[2009]
Kajino, T.; Kojima, K.; Yamazaki, D.; Ichiki, K.; Mathews, G. J.,
Erice International Workshop on Nuclear Physics, 31st course, Neutrinos in Cosmology, 
in Astro, Particle and Nuclear Physics, Erice in Italy (2009), Progress in Particle 
and Nuclear Physics 64 (2009), pp.378-380,
"An alternative to inflation? Critical role of neutrino anisotropic stress in CMB".

Kusakabe, M.; Kajino, T.; Yoshida, T.; Mathews, G. J.,
3rd Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan, 
October 13-17 (2009), #KG.009,
"Effect of Long-lived Strongly Interacting Relic Particles on Big Bang Nucleosynthesis".
 
Suzuki, T.; Honma, M.; Higashiyama, K.; Yoshida, T.,
3rd Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan, 
October 13-17 (2009), #CG.004,
"Neutrino-Induced Reactions on Ni and Fe Isotopes and Nucleosynthesis in Stars".

[2010] 
Boyd, R.; Kajino, T.; and Onaka, T.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.323-330,
"The Stardust and the Molecules of Life. (Why are the Amino Acids Left-Handed?)".

Kusakabe, M.; Kajino, T.; Yoshida, T.; Mathews, G. J.,
IAU Symposium on Light Elements in the Universe, Proceedings of 
International Astronomical Union Symp. 268 (2010), pp.33-38,
"Big Bang nucleosynthesis with long-lived strongly interacting relic particles".

Nakamura, K.; Yoshida, T.; Shigeyama, T.; Kajino, T.,
IAU Symposium on Light Elements in the Universe, Proceedings of 
International Astronomical Union Symp. 268 (2010), pp.463-468,
"Lithium, beryllium, and boron production in core-collapse supernovae".

Nakamura, K.; Yoshida, T.; Shigeyama, T.; Kajino, T.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.309-314,
"Light elements from core-collapse supernovae: the neutrino-process and spallation reactions". 
 
Pehlivan, Y.; Kajino, T.; Balantekin A. B.; Yoshida, T.; and Maruyama, T.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.189-194,
"On the Neutrino Self Refraction Problem from a Many-Body Perspective".

Sumiyoshi, K.,
International Symposium "From Quarks to Supernovae" Atagawa Heights (Izu, Shizuoka, Japan), 
2010.11.28-30 (11.30),  
"Neutrinos and dense matter in core-collapse supernovae".

Suzuki, H.,
International Symposium From Quarks to Supernovae, Atagawa (Japan) 2010 11/28,
"Explosive Astrophysical Phenomena and Nucleosynthesis based on Quark Dynamics 
and Nuclear Structure".

Suzuki, H.,
11th Internaional Workshop pn Next Generation Nucleon Decay ad Neutrino Detectors", 
Toyama (Japan) 2010 12/13,
"Neutrinos from supernovae and failed supernovae".

[2011]
Sumiyoshi, K.,
International Symposium "Nanoscience and Quantum Physics 2011" (nanoPHYS'11),
International House of Japan, Roppongi, Tokyo, Japan, 2011.1-26-28 (1.27),
"A numerical challenge on the core-collapse supernovae: physics of neutrino 
and matter at extreme conditions".

-------
[Poster]
[2010]
Hayakawa, T.; Shizuma, T.; Chiba, S.; Kajino T.; Hatsukawa, Y.; Iwamoto, N.; Shinohara, N.; 
and Harada, H.,
TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS-VII, AIP Conference Proceedings 1238 (2010), 
pp.225-227,
"Thermal neutron capture cross-section to 113Cd isomer for the study of s-process origin of 115Sn".
 
Hayakawa, T.; Chiba, S.; Kajino, T.; and Mathews, G. J.,
TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS-VII, AIP Conference Proceedings 1238 (2010), 
pp.225-227,
"Isomer residual ratio of odd-odd isotope 180Ta in supernova nucleosynthsis".
 
Pehlivan, Y.; Kajino, T.; Balantekin, A. B.; Mathews, G. J.; and Kusakabe, M.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.397-399,
"Photodisintegration at High Temperature".
 
Maruyama, T.; Yasutake, N.; Kajino, T.; Cheoun, M. K.; and Ryu, C. Y.,
10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: OMEG-2010, 
AIP Conference Proceedings 1269 (2010), pp.406-408,
"Asymmetric Neutrino Reaction from Magnetized Proto-Neutron Stars in fully Relativistic Framework 
including Hyperons".

日本天文学会

[2008年秋季年会]
泉谷夏子 (東京大)、梅田秀之(東京大),
"軽い中性子捕獲(weak r)元素をつくる超新星モデル(II):Ga-Rhについて"

[2009年春季年会]
泉谷夏子(東京大)、梅田秀之(東京大)、吉田直紀(東京大)、大久保啄也(東京大)、野本憲一(東京大),
"z$\sim$50でできる宇宙で最初の星の進化と巨大ブラックホール形成I"

大久保琢也、野本憲一、梅田秀之、吉田直紀(東京大)、鶴田幸子(Montana州立大)
"質量降着を伴う種族IIIの巨大質量星の進化とブラックホールの形成"

大久保琢也、梅田秀之、野本憲一(東京大),
"種族IIIの巨大質量星の進化の最終段階"

梅田秀之(東京大)、佐々木明(東京大)、吉田直紀(東京大)、泉谷夏子(東京大)、大久保啄也(東京大)、野本憲一(東京大)
"z$\sim$50でできる宇宙で最初の星の進化と巨大ブラックホール形成II(ダークマター対消滅の効果)"

[2009年秋季年会]
久野昌哉、鈴木英之,
"超新星ニュートリノの集団振動によるエネルギースペクトルの変化",
天文学会,山口大学 (山口市),
2009 09/14

[2010年春季年会]
黒田仰生、梅田秀之(東京大学),
"3次元磁気流体計算による15太陽質量星の重力崩壊"

[2010年秋季年会]
泉谷夏子(東京大)、梅田秀之(東京大),
"超金属欠乏星のZn, Co組成を再現する超新星モデル"

黒田仰生、梅田秀之,
"大質量星重力崩壊における一般相対論磁気流体計算"

平野信吾、梅田秀之、吉田直紀(東京大学),
"WIMPsダークマター対消滅が初代星形成に与える影響"

[2011年春季年会]
平野信吾、吉田直紀、梅田秀之(東京大学),
"高密度ダークマター分布が初代星形成に与える影響"

日本物理学会

[2008年春季大会]
住吉光介,
日本物理学会、近畿大学、2008.3.22−26(講演日3.23)シンポジウム依頼講演,
"超新星爆発の大規模数値シミュレーション"

[2008年秋季大会]
住吉光介、中里健一郎、鈴木英之、山田章一,
日本物理学会、山形大学、2008.9.20−23(講演日9.21),
"ブラックホール形成時に放出されるニュートリノの特徴と状態方程式"

鈴木英之、塩見敦史、住吉光介,山田章一,
物理学会, 立教大学 (豊島区)", 2009 03/30,
"超新星コアの元素組成、ニュートリノ反応率に対する状態方程式の影響"

[2010年秋季大会]
久野昌哉、鈴木英之、住吉光介、山田章一,
物理学会,岡山大学津島キャンパス (岡山市),2010 03/22,
"超新星ニュートリノの集団振動とエネルギースペクトル"

[2011年春季大会]
菊地英仁、鈴木英之、山田章一、住吉光介,
物理学会, 新潟大学五十嵐キャンパス (新潟市), 2011 03/25,
"球対称拡散近似ニュートリノ輸送による超新星爆発の長時間シミュレーション"

研究会

[2008]
住吉光介,
先駆的科学計算に関するフォーラム2008 天文科学 九州大学、2008.7.21-22(講演日7.22)招待講演
"ニュートリノ輻射流体計算による重力崩壊型超新星の研究"

住吉光介,
次世代スーパーコンピューティング・シンポジウム2008 分科会「次世代スパコンで物質と宇宙の進化を探る」
東京都千代田区丸の内MY PLAZA、依頼講演 2008.9.17
"超新星爆発の数値シミュレーションの現状と将来の課題"

鈴木 英之, 
第21回理論懇シンポジウム「理論天文学の将来」, 国立天文台 (三鷹市), 2008 12/17,
"星の重力崩壊に伴う爆発的天体現象"

[2009]
住吉光介,
重力崩壊型超新星と高エネルギー天文学研究会 東京大学、2009.2.2-4(講演日2.2)招待講演,
"球対称シミュレーションの現状"

住吉光介,
研究会「Rプロセス元素組成の統合的理解 宇宙の中の不安定核物理 」筑波大学、2009.3.9-10(講演日3.10)招待講演,
"重力崩壊型超新星・ニュートリノ放出と状態方程式"

鈴木英之, 
研究会「重力崩壊型超新星と高エネルギー天文学」,東京大学 (文京区)、2009 02/02,
"超新星爆発・ブラックホール形成に伴うニュートリノ"

鈴木英之,
研究会「バリオン間相互作用に基づく核物質の構造」, 盛岡つなぎ温泉ホテル紫苑 (盛岡市)", 2009 06/27,
"爆発的天体現象・元素合成との接点"

[2010]

住吉光介,
日本物理学会、岡山大学、2010.3.20-23(講演日3.22)シンポジウム「高密度星の中のストレンジネス」依頼講演,
"超新星における高温高密度物質とニュートリノ"

住吉光介,
基盤S研究会「超新星の爆発機構とガンマ線バースト源エンジンの統一的解明」国立天文台、2010.1.6-7(講演日1.6),
"3次元ニュートリノ輻射輸送計算へ向けて"

住吉光介,
第2回「クォーク力学・原子核構造に基づく爆発的天体現象と元素合成」研究会 東京大学、2010.5.31-6.1(講演日5.31),
"超新星爆発と核物理・ニュートリノ:3次元ニュートリノ輻射輸送計算コードの開発"

梅田秀之,
Deciphering the Ancient Universe with Gamma-Ray Bursts 2010年4月22日京都テルサ、京都,
"On the progenitors of GRBs"


[2011]

住吉光介,
研究会「次世代スーパーコンピューターによる爆発的天体現象の研究」琉球大学、2011.1.31-2.2(講演日2.1)
"3次元ニュートリノ輻射輸送計算コードの開発"

鈴木 英之,
研究会「次世代スーパーコンピューターによる爆発的天体現象の研究」, 琉球大学 (沖縄県中頭郡),2011 01/31
"次世代スーパーコンピューターによる爆発的天体現象の研究",

鈴木 英之,
研究会「超新星からのマルチメッセンジャー」, 国立天文台 (三鷹市) 2011 03/02,
"超新星ニュートリノと集団振動"


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