New development in astrophysics through multi messenger observation of gravitational wave sources

• Project Area: New development in astrophysics through multimessenger observations of gravitational wave sources
• Project/Area Number: 24103001
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Kyoto University
• Principal Investigator: Nakamura Takashi 京都大学, 理学研究科, 名誉教授 (80155837)
• Co-Investigator(Kenkyū-buntansha): 田中 貴浩 京都大学, 理学(系)研究科(研究院), 教授 (40281117) ; 神田 展行 大阪市立大学, 理学(系)研究科(研究院), 教授 (50251484) ; 河合 誠之 東京工業大学, 理工学研究科, 教授 (80195031) ; 吉田 道利 広島大学, 学内共同利用施設等, 教授 (90270446) ; ヴァギンズ マーク 東京大学, 学内共同利用施設等, 教授 (90509902)
• Co-Investigator(Renkei-kenkyūsha): KAJITA Takaaki 東京大学, 宇宙線研究所, 教授 (40185773) ; SASAKI Misao 京都大学, 基礎物理学研究所, 教授 (70162386) ; TSUBONO Kimio 東京大学, 理学研究科, 教授 (10125271) ; ITOH Yoshitaka 名古屋大学, 太陽地球環境研究所, 教授 (50272521) ; WATANABE Jyunichi 国立天文台, 教授 (50201190)
• Project Period (FY): 2012-06-28 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥52,260,000 (Direct Cost: ¥40,200,000、Indirect Cost: ¥12,060,000); Fiscal Year 2016: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000); Fiscal Year 2015: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000); Fiscal Year 2014: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000); Fiscal Year 2013: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000); Fiscal Year 2012: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
• Keywords: 重力波 / X線・ガンマ線観測 / 光学赤外観測 / ニュートリノ観測 / データ解析 / 重力波の理論 / 光学観測 / ニュートリノ検出 / 理論・データ解析 / ｘ線天文学 / 光学赤外天文学 / ニュートリノ / 重力理論 / 光赤外天文学

Outline of Final Research Achievements

Sep. 14 in 2015, the first direct detection of gravitational waves was done by the detectors in USA. The source of the gravitational waves was the merger of the massive black hole binary of mass about 30 solar mass. This was unexpected source for many researchers in this field. However this innovative area predicted in 2014 the existence of such black hole binary formed from the zero metal first stars in the Universe and the possible detections in 2015. In the paper announced this discovery, our prediction was written as the astonishing agreement between the observed mass and the predicted one. Similar source was observed Jan. 4th in 2017 so that our prediction would be confirmed in future. This innovative area performed the follow-up observations by X-ray, optical radiation, neutrino and data analysis simultaneously with the gravitational wave observations.

Research Products

• [Int'l Joint Research] SLAC National Accelerator Laboratory/California Institute of Technology/Louisiana State University(米国)
• [Int'l Joint Research] Max-Planck-Institut/University Hamburg/Leibniz University Hannover(ドイツ)
• [Int'l Joint Research] European Gravitational Observatory/Gran Sasso Science Institute/University di Pisa(イタリア)
• [Int'l Joint Research] Australian National University/University of Western Australia(オーストラリア)
• [Int'l Joint Research] University of Southampton/University of Glasgow/University of the West of Scotland(英国)
• [Int'l Joint Research] LIGO/Virgo(米国)
• [Int'l Joint Research] 中国国家天文台(中国)
• [Int'l Joint Research] Caltech/MIT(米国)
• [Int'l Joint Research] Caltech/European Gravitational Observatory(米国)
• [Int'l Joint Research] 中国国家天文台(中国)
• [Int'l Joint Research] Caltech/MIT/European Gravitational Observatory(米国)
• [Journal Article] J-GEM follow-up observations of the gravitational wave source GW151226* (2017)
  • Author(s): Yoshida, Michitoshi他
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 69 Issue: 1 Pages: 9-9
  • DOI: 10.1093/pasj/psw113
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Gravitational waves from merging intermediate-mass black holes : II Event rates at ground-based detectors (2017)
  • Author(s): Hisa-aki Shinkai, Nobuyuki Kanda, Toshikazu Ebisuzaki
  • Journal Title: Astrophys. J. Volume: 835 Issue: 2 Pages: 276-276
  • DOI: 10.3847/1538-4357/835/2/276
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Gravitational wave quasinormal mode from Population III massive black hole binaries in various models of population synthesis (2016)
  • Author(s): Kinugawa, Tomoya; Nakano, Hiroyuki; Nakamura, Takashi
  • Journal Title: PTEP Volume: no 10 Issue: 10 Pages: 103E01-103E01
  • DOI: 10.1093/ptep/ptw143
  • NAID: 120006223597
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] P re-DECIGO can get the smoking gun to decide the astrophysical or cosmological origin of GW150914-like binary black holes (2016)
  • Author(s): Nakamura, Takashi; Ando, Masaki; Kinugawa, Tomoya; et al.
  • Journal Title: PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS Volume: 9 Issue: 9 Pages: 930-930
  • DOI: 10.1093/ptep/ptw127
  • NAID: 120005973373
  • Peer Reviewed / Open Access
• [Journal Article] J-GEM follow-up observations to search for an optical counterpart of the first gravitational wave source GW150914 (2016)
  • Author(s): T Morokuma, M Tanaka, Y Asakura, F Abe, PJ. Tristram, Y Utsumi, M Doi, K Fujisawa, R Itoh, Y Itoh, K S. Kawabata, N Kawai, D Kuroda, K Matsubayashi, Yoshihiko Saito, Yoichi Yatsu, et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 68 Issue: 4
  • DOI: 10.1093/pasj/psw061
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Localization and Broadband Follow-up of the Gravitational-wave Transient GW150914 (2016)
  • Author(s): B. P. Abbott, R. Abbott, T. D. Abbott, M. R. Abernathy, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. X. Adhikari, V. B. and 1564 coauthors
  • Journal Title: Astrophysical Journal Letters Volume: 826 Issue: 1 Pages: L13-L13
  • DOI: 10.3847/2041-8205/826/1/l13
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Search for neutrinos in Super-Kamiokande associated with gravitational-wave events GW150914 and GW151226 (2016)
  • Author(s): K. Abe et. al. (Super-Kamiokande collaboration)
  • Journal Title: The astrophysical journal, letters Volume: 830 Issue: 1 Pages: 0-0
  • DOI: 10.3847/2041-8205/830/1/l11
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Estimate of the radius responsible for quasinormal modes in the extreme Kerr limit and asymptotic behavior of the Sasaki-Nakamura transformation (2016)
  • Author(s): Hiroyuki Nakano, Norichika Sago, Takahiro Tanaka, Takashi Nakamura
  • Journal Title: PTEP Volume: 1093 Issue: 8 Pages: 12-12
  • DOI: 10.1093/ptep/ptw098
  • NAID: 120005895404
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Primordial Black Hole Scenario for the Gravitational-Wave Event GW150914 (2016)
  • Author(s): Misao Sasaki, Teruaki Suyama, Takahiro Tanaka and Shuichiro Yokoyama
  • Journal Title: Phys. Rev. Lett. Volume: 117 Pages: 5-5
  • NAID: 120005825908
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Synergy between ground and space based gravitational wave detectors for estimation of binary coalescence parameters (2016)
  • Author(s): Remya Nair, Sanjay Jhingan and Takahiro Tanaka
  • Journal Title: PTEP Volume: 1093 Issue: 5 Pages: 18-18
  • DOI: 10.1093/ptep/ptw043
  • NAID: 120005980799
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] An Achromatic Break in the Afterglow of the Short GRB 140903A: Evidence for a Narrow Jet (2016)
  • Author(s): Troja, E., Sakamoto, T., Cenko, S.B. et al.
  • Journal Title: The Astrophysical Journal Volume: 827 Issue: 2 Pages: 102-113
  • DOI: 10.3847/0004-637x/827/2/102
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The MAXI/GSC Nova-Alert System and results of its first 68 months (2016)
  • Author(s): Negoro, H., Kohama, M., Serino, M., Saitio, H, Takahashi, T., Miyoshi, S., Ozawa, H., Suwa, F., Asada, M., Fukushima, K., Eguchi, S., Kawai, N., Kennea, J., 他 28 名
  • Journal Title: Publications of the Astronomical society of Japan Volume: 68 Issue: SP1 Pages: 1-24
  • DOI: 10.1093/pasj/psw016
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Unveiling linearly and nonlinearly correlated signals between gravitational wave detectors and environmental monitors (2016)
  • Author(s): Hirotaka Yuzurihara, Kazuhiro Hayama, Shuhei Mano, Didier Verkindt, and Nobuyuki Kanda
  • Journal Title: Physical Review D Volume: 94 Pages: 1-7
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Detecting quasinormal modes of binary black hole mergers with second-generation gravitational-wave detectors (2016)
  • Author(s): Takashi Nakamura, Hiroyuki Nakano, Takahiro Tanaka
  • Journal Title: Phys. Rev. D Volume: 93 Issue: 4
  • DOI: 10.1103/physrevd.93.044048
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Synergy between ground and space based gravitational wave detectors for estimation of binary coalescence parameters (2016)
  • Author(s): Remya Nair, Sanjay Jhingan, Takahiro Tanaka.
  • Journal Title: PTEP Volume: 1504 Pages: 04108-04108
  • NAID: 120005980799
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Giant Hα Nebula Surrounding the Starburst Merger NGC 6240 (2016)
  • Author(s): Yoshida, M., Yagi, M., Ohyama, Y., Komiyama, Y., Kashikawa, N., Tanaka, H., and Okamura, S.
  • Journal Title: ApJ Volume: 820 Pages: 48-54
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] First measurement of radioactive isotope production through cosmic-ray muon spallation in Super-Kamiokande IV (2016)
  • Author(s): Y. Zhang et al. (Super-Kamiokande Collaboration)
  • Journal Title: Physical Review D Volume: 93 Issue: 1
  • DOI: 10.1103/physrevd.93.012004
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Soft X-ray observation of the prompt emission of GRB 100418A (2015)
  • Author(s): Ritsuko Imatani et al.
  • Journal Title: Publications of the Astronomical Society of Japan, Advance Access Volume: - Issue: SP1 Pages: 7-7
  • DOI: 10.1093/pasj/psv075
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Possible golden events for ringdown gravitational waves (2015)
  • Author(s): Hiroyuki Nakano, Takahiro Tanaka, Takashi Nakamura
  • Journal Title: Phys. Rev. D Volume: 92 Issue: 6
  • DOI: 10.1103/physrevd.92.064003
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] OISTER Optical and Near-Infrared Observations of Type Iax Supernova 2012Z (2015)
  • Author(s): Yoshida, M., et al.
  • Journal Title: ApJ Volume: 806 Pages: 191-196
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Probing the rotation of core-collapse supernova with a concurrent analysis of gravitational waves and neutrinos (2015)
  • Author(s): T.Yokozawa, M.Asano, T.Kayano, Y.Suwa, N.Kanda, Y.Koshio, M.Vagins
  • Journal Title: The Astrophysical Journal Volume: 811 Issue: 2 Pages: 86-86
  • DOI: 10.1088/0004-637x/811/2/86
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Star Formation Rate and Metallicity of the Host Galaxy of the Dark GRB 080325 at z=1.78 (2015)
  • Author(s): Tetsuya Hashimoto, Daniel A. Perley, Kouji Ohta, Kentaro Aoki, Ichi Tanaka, Yuu Niino, Kiyoto Yabe, and Nobuyuki Kawai
  • Journal Title: The Astrophysical Journal Volume: 806 Issue: 2 Pages: 250-260
  • DOI: 10.1088/0004-637x/806/2/250
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Multi-wavelength observations of the black widow pulsar 2FGL J2339.6−0532 with OISTER and Suzaku (2015)
  • Author(s): Yoichi YATSU, Jun KATAOKA, Yosuke TAKAHASHI, et al.
  • Journal Title: Astrophysical Journal Volume: 84 Issue: 2 Pages: 84-95
  • DOI: 10.1088/0004-637x/802/2/84
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Tunnelling with wormhole creation (2015)
  • Author(s): S. Ansoldi and T. Tanaka
  • Journal Title: J. Exp. Theor. Phys. Volume: 120 Issue: 3 Pages: 460-469
  • DOI: 10.1134/s1063776115030139
  • NAID: 120005663290
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A simple diagnosis of non-smoothness of black hole horizon: Curvature singularity at horizons in extremal Kaluza-Klein black holes (2015)
  • Author(s): M. Kimura, H. Ishihara, K. Matsuno and T. Tanaka,
  • Journal Title: Class. Quant. Grav. Volume: 32 Issue: 1 Pages: 015005015025-015005015025
  • DOI: 10.1088/0264-9381/32/1/015005
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Physics potential of a long-baseline neutrino oscillation experiment using a J-PARC neutrino beam and Hyper-Kamiokande (2015)
  • Author(s): K. Abe et al. (The Hyper-Kamiokande collaboration)
  • Journal Title: Prog. Theor. Exp. Phys. Volume: 2015 Issue: 5 Pages: 53C02-0
  • DOI: 10.1093/ptep/ptv061
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Possible existence of viable models of bi-gravity with detectable graviton oscillations by gravitational wave detectors (2014)
  • Author(s): Antonio De Felice, Takashi Nakamura, Takahiro Tanaka
  • Journal Title: PTEP Volume: 2014 Issue: 4 Pages: 43E01-0
  • DOI: 10.1093/ptep/ptu024
  • Peer Reviewed / Open Access
• [Journal Article] Short Gamma Ray Burst Formation Rate from BATSE data using $E_p-L_p$ correlation and the minimum gravitational wave event rate of coalescing compact binary (2014)
  • Author(s): Daisuke Yonetoku, Takashi Nakamura, Tatsuya Sawano, Keitaro Takahashi and Asuka Toyanago
  • Journal Title: Astrophys. J. Volume: 442
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Measuring Speed of Gravitational Waves by Observations of Photons and Neutrinos from Compact Binary Mergers and Supernovae (2014)
  • Author(s): Atsushi Nishizawa and Takashi Nakamura
  • Journal Title: Phys.Rev. D Volume: 90 Issue: 4 Pages: 044048-044048
  • DOI: 10.1103/physrevd.90.044048
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Soft X-ray Extended Emissions of Short Gamma-Ray Bursts as Electromagnetic Counterparts of Compact Binary Mergers; Possible Origin and Detectability (2014)
  • Author(s): Nakamura, Takashi; Kashiyama, Kazumi; Nakauchi, Daisuke; Suwa, Yudai; Sakamoto, Takanori; Kawai, Nobuyuki
  • Journal Title: Astrophys. J. Volume: 796
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Possible indirect confirmation of the existence of Pop III massive stars by gravitational wave (2014)
  • Author(s): T. Kinugawa, K. Inayoshi, K. Hotokezaka, D. Nakauchi, T. Nakamura
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 442 Pages: 2963-2992
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Variable optical polarization during high state in gamma-ray loud, narrow-line Seyfert 1 galaxy 1H 0323+342 (2014)
  • Author(s): Itoh, R., Tanaka, Y. T., Akitaya, H., Uemura, M., Fukazawa, Y., Inoue, Y., Doi, A., Arai, A., Hanayama, H., Hashimoto, O., Hayashi, M., Izumiura, H., Kanda, Y., Kawabata, K. S., Kawaguchi, K., Kawai, N., Kinugasa, K., Kuroda, D., Miyaji, T., Moritani, Y. et al.
  • Journal Title: Publication of the Astronomical Society of Japan Volume: 66 Issue: 6 Pages: 108-108
  • DOI: 10.1093/pasj/psu095
  • Peer Reviewed / Open Access
• [Journal Article] Optical and Near-infrared Polarimetry of Highly Reddened Type Ia Supernova 2014J: Peculiar Properties of Dust in M82 (2014)
  • Author(s): Kawabata, K. S., ..., Nomoto, K. (11番目) et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 795 Issue: 1 Pages: L4-L4
  • DOI: 10.1088/2041-8205/795/1/l4
  • Peer Reviewed / Open Access
• [Journal Article] Extremely High Polarization in the 2010 Outburst of Blazar 3C 454.3 (2014)
  • Author(s): Sasada, Mahito
  • Journal Title: The Astropbysical Journal Volume: 784 Issue: 2 Pages: 141-148
  • DOI: 10.1088/0004-637x/784/2/141
  • Peer Reviewed / Open Access
• [Journal Article] Appearance of Boulware-Deser ghost in bigravity with doubly coupled matter (2014)
  • Author(s): Y. Yamashita, A. De Felice and T. Tanaka
  • Journal Title: Int. J. Mod. Phys. D Volume: 23 Issue: 13 Pages: 303-324
  • DOI: 10.1142/s0218271814430032
  • NAID: 120005669363
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Gravitational Self-Force Correction to the Innermost Stable Circular Equatorial Orbit of a Kerr Black Hole (2014)
  • Author(s): S. Isoyama, L. Barack, S. R. Dolan, A. Le Tiec, H. Nakano, A. G. Shah, T. Tanaka and N. Warburton
  • Journal Title: Phys. Rev. Lett. Volume: 113 Issue: 16 Pages: 161101-161101
  • DOI: 10.1103/physrevlett.113.161101
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Viable cosmology in bimetric theory (2014)
  • Author(s): A. De Felice, A.E. Gumrukcuoglu, S. Mukohyama, N. Tanahashi and T. Tanaka
  • Journal Title: Journal of Cosmology and Astrophysics Volume: 6 Issue: 06 Pages: 37-37
  • DOI: 10.1088/1475-7516/2014/06/037
  • Peer Reviewed / Open Access
• [Journal Article] Strong restriction on inflationary vacua from the local $gauge$ invariance III: Infrared regularity of graviton loops (2014)
  • Author(s): T. Tanaka and Y. Urakawa
  • Journal Title: PTEP Volume: 2014 Issue: 7 Pages: 1-47
  • DOI: 10.1093/ptep/ptu071
  • NAID: 120005980800
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Mapping the ghost free bigravity into braneworld setup (2014)
  • Author(s): Y. Yamashita and T. Tanaka
  • Journal Title: JCAP Volume: 1406 Issue: 06 Pages: 004-004
  • DOI: 10.1088/1475-7516/2014/06/004
  • NAID: 120005973376
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Schwinger effect in de Sitter space (2014)
  • Author(s): M. B. Frob, J. Garriga, S. Kanno, M. Sasaki, J. Soda, T. Tanaka and A. Vilenkin
  • Journal Title: JCAP Volume: 1404 Issue: 04 Pages: 009-009
  • DOI: 10.1088/1475-7516/2014/04/009
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] MAXI observations of gamma-ray bursts (2014)
  • Author(s): Serino Motoko, Sakamoto Takanori, Shidatsu Megumi (43人中24番目) et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: Volume 66 Issue: 5 Pages: 8714-8714
  • DOI: 10.1093/pasj/psu063
  • Peer Reviewed / Open Access
• [Journal Article] Probing intergalactic neutral hydrogen by the Lyman alpha red dumping wing of gamma-ray burst 130606A afterglow spectrum at z=5.913 (2014)
  • Author(s): Totani, Tomonori; Aoki, Kentaro; Hattori, Takashi; Kosugi, George; Niino, Yuu; Hashimoto, Tetsuya; Kawai, Nobuyuki; Ohta, Kouji; Sakamoto, Takanori; Yamada, Toru
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 66 Issue: 3 Pages: 63-76
  • DOI: 10.1093/pasj/psu032
  • Peer Reviewed / Open Access
• [Journal Article] Supernova Relic Neutrino Search with Neutron Tagging at Super-Kamiokande-IV (2014)
  • Author(s): H. Zhang et al. (Super-Kamiokande Collaboration)
  • Journal Title: Astropart. Phys. Volume: 60 Pages: 41-46
  • DOI: 10.1016/j.astropartphys.2014.05.004
  • Peer Reviewed
• [Journal Article] Early-phase Photometry and Spectroscopy of Transitional Type I a SN 2012ht: Direct Constraint on the Rise Tim (2014)
  • Author(s): Yamanaka, M., Maeda, K., Kawabata, M., Tanaka, M., Takaki, K., Ueno, I., Masumoto, K., Kawabata, K.~S., Itoh, R., Moritani, Y., Akitaya, H., Arai, A., Honda, S., Nishiyama, K., Kabashima, F., Matsumoto, K., Nogami, D., and Yoshida, M.
  • Journal Title: The Astrophysical Journal Volume: 782
  • Peer Reviewed
• [Journal Article] Detectability and parameter estimation of gravitational waves from cosmic string with ground-based detectors (2014)
  • Author(s): Hirotaka Yuzurihara, Nobuyuki Kanda
  • Journal Title: JPSCP Volume: 1.013117
  • DOI: 10.7566/jpscp.1.013117
  • Peer Reviewed
• [Journal Article] Calibration and reconstruction in time-series of strain of gravitational wave detector (2014)
  • Author(s): T.Yakamoto, N. Kanda, CLIO Collaboration and KAGRA Collaboration
  • Journal Title: JPSCP Volume: 1.013119
  • DOI: 10.7566/jpscp.1.013119
  • Peer Reviewed
• [Journal Article] GRB 130427A: A Nearby Ordinary Monster (2014)
  • Author(s): Maselli, A.; Melandri, A.; Nava, L.; Mundell, C. G.; Kawai,N, et al.
  • Journal Title: Science Volume: 343 Issue: 6166 Pages: 48-51
  • DOI: 10.1126/science.1242279
  • Peer Reviewed
• [Journal Article] Blue Supergiant Model for Ultra-long Gamma-Ray Burst with Superluminous-supernova-like Bump (2013)
  • Author(s): Nakauchi, D. , Kashiyama, K., Suwa, Y. Nakamura, T.
  • Journal Title: Astrophys. J. Volume: 778 Pages: 67-88
  • Peer Reviewed
• [Journal Article] A Luminous and Fast-expanding Type Ib Supernova SN 2012au (2013)
  • Author(s): akaki, K., Kawabata, K.~S., Yamanaka, M., Maeda, K., Tanaka, M., Akitaya, H., Fukazawa, Y., Itoh, R., Kinugasa, K., Moritani, Y., Ohsugi, T., Sasada, M., Uemura, M., Ueno, I., Ui, T., Urano, T., Yoshida, M., and Nomoto, K.,
  • Journal Title: The Astrophysical Journal Volume: 772
  • Peer Reviewed
• [Journal Article] A viable explanation of the CMB dipolar statistical anisotropy (2013)
  • Author(s): Sugumi Kanno, Misao Sasaki, Takahiro Tanaka
  • Journal Title: PTEP Volume: 2013 Issue: 11 Pages: 111E01-111E01
  • DOI: 10.1093/ptep/ptt093
  • Peer Reviewed
• [Journal Article] Loops in inflationary correlation functions (2013)
  • Author(s): Takahiro Tanaka, Yuko Urakawa
  • Journal Title: Class. Quant. Grav Volume: 30 Issue: 23 Pages: 233001-233001
  • DOI: 10.1088/0264-9381/30/23/233001
  • Peer Reviewed
• [Journal Article] Spatially Resolved Spectroscopy of a Pulsar Wind Nebula in MSH 15-56 (2013)
  • Author(s): Yatsu, Yoichi; Asano, Katsuaki; Kawai, Nobuyuki; Yano, Yuki; Nakamori, Takeshi
  • Journal Title: The Astrophysical Journal Volume: 773 Issue: 1 Pages: 25-39
  • DOI: 10.1088/0004-637x/773/1/25
  • Peer Reviewed / Open Access
• [Journal Article] Observing the Next Galactic Supernova (2013)
  • Author(s): S. Adams, C. Kochanek, J. Beacom, M. Vagins, K. Stanek
  • Journal Title: The Astrophysical Journal Volume: 778 Issue: 2 Pages: 164-179
  • DOI: 10.1088/0004-637x/778/2/164
  • Peer Reviewed
• [Journal Article] Possible existence of the Ep-Lp and Ep-Eiso correlations for short gamma-ray bursts with a factor 5-100 dimmer than those for long gamma-ray bursts (2013)
  • Author(s): R. Tsutsui, D. Yonetoku, et al.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 431 Issue: 2 Pages: 1398-1404
  • DOI: 10.1093/mnras/stt262
  • Peer Reviewed
• [Journal Article] Identifying Subclasses of Long Gamma-Ray Bursts with Cumulative Light-Curve Morphology of Prompt Emissions (2013)
  • Author(s): Tsutsui, Ryo; Nakamura, Takashi; Yonetoku, Daisuke; Takahashi, Keitaro; Morihara, Yoshiyuki
  • Journal Title: Publ. Astron. Soc. Japan Volume: 65 Pages: 3-13
  • NAID: 40020042632
  • Peer Reviewed
• [Journal Article] Impact of the second order self-forces on the dephasing of the gravitational waves from quasi-circular extreme mass-ratio inspirals (2013)
  • Author(s): Soichiro Isoyama, et al.
  • Journal Title: Physical Review D Volume: 87 Issue: 2 Pages: 24010-24010
  • DOI: 10.1103/physrevd.87.024010
  • Peer Reviewed
• [Journal Article] Identifying the Location in the Host Galaxy of the Short GRB 111117A with the Chandra Subarcsecond Position (2013)
  • Author(s): Sakamoto, T.; Troja, E.; Aoki, K.; Guiriec, N.Kawau et al.
  • Journal Title: The Astrophysical Journal Volume: 766 Issue: 1 Pages: 41-53
  • DOI: 10.1088/0004-637x/766/1/41
  • Peer Reviewed
• [Journal Article] Long-duration X-Ray Flash and X-Ray-rich Gamma-Ray Bursts from Low-mass Population III Stars (2012)
  • Author(s): Nakauchi, Daisuke; Suwa, Yudai; Sakamoto, Takanori; Kashiyama, Kazumi; Nakamura, Takashi
  • Journal Title: Astrphys. J. Volume: 759 Pages: 128-137
  • Peer Reviewed
• [Journal Article] Gravitational Waves from Quasi-Circular Black Hole Binaries in Dynamical Chern-Simons Gravity (2012)
  • Author(s): Kent Yagi, Nicolas Yunes, Takahiro Tanaka
  • Journal Title: Phys.Rev.Lett. Volume: 109 Issue: 25 Pages: 2511051-5
  • DOI: 10.1103/physrevlett.109.251105
  • Peer Reviewed
• [Journal Article] Candidates of Hα Emitting Regions in the Magellanic Stream IV Cloud (2012)
  • Author(s): Yagi, M., Komiyama, Y. and Yoshida, M.
  • Journal Title: The Astrophysical Journal Letters Volume: 749
  • NAID: 120005300491
  • Peer Reviewed
• [Journal Article] GRB 091208B: First Detection of the Optical Polarization in Early Forward Shock Emission of a Gamma-Ray Burst Afterglow (2012)
  • Author(s): Uehara, T., Toma, K., Yoshida, M., et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 752
  • Peer Reviewed
• [Journal Article] Detection of Supernova Neutrinos (2012)
  • Author(s): M. Vagins
  • Journal Title: Nuclear Physics Proceedings Supplement Volume: 229-232 Pages: 325-331
  • DOI: 10.1016/j.nuclphysbps.2012.09.051
  • Peer Reviewed
• [Journal Article] The cross-correlation search for a hot spot of gravitational waves : Numerical study for point spread function (2012)
  • Author(s): Yuta Okada, Nobuyuki Kanda, Sanjeev Dhurandhar, Hideyuki Tagoshi and Hirotaka Takahashi
  • Journal Title: Journal of Physics : Conference Series Volume: 363 Pages: 012040-012040
  • DOI: 10.1088/1742-6596/363/1/012040
  • Peer Reviewed
• [Journal Article] LCGT and the global network of gravitational wave detectors (2012)
  • Author(s): Nobuyuki Kanda and the LCGT collaboration
  • Journal Title: Proceedings of 11th Asian-Pacific Regional IAU Meeting, Volume: 1 Pages: 27-32
• [Journal Article] Toward Identifying the Unassociated Gamma-Ray Source 1FGL J1311.7-3429 with X-Ray and Optical Observations (2012)
  • Author(s): Kataoka, J.; Yatsu, Y.; Kawai et al.
  • Journal Title: The Astrophysical Journal Volume: 757 Issue: 2 Pages: 176-185
  • DOI: 10.1088/0004-637x/757/2/176
  • Peer Reviewed
• [Presentation] Status of Super-Kamiokande and SK-Gd (2017)
  • Author(s): M. Vagins
  • Organizer: Workshop on Supernova at Hyper-Kamiokande
  • Place of Presentation: Tokyo, Japan
  • Int'l Joint Research / Invited
• [Presentation] Testing gravity theory by gravitational waves (2016)
  • Author(s): Takahiro Tanaka
  • Organizer: UTQuest WS5・YITP
  • Place of Presentation: YITP Kyoto Japan
  • Year and Date: 2016-12-12
  • Int'l Joint Research / Invited
• [Presentation] Revival of classical black hole evaporation? (2016)
  • Author(s): Takahiro Tanaka
  • Organizer: Rethinking Quantum Field Theory・
  • Place of Presentation: DESY Germany
  • Year and Date: 2016-09-27
  • Int'l Joint Research / Invited
• [Presentation] J-GEM:天体重力波の電磁波追跡観測ネットワーク (2016)
  • Author(s): 吉田道利
  • Organizer: 日本物理学会
  • Place of Presentation: 東北学院大学
  • Year and Date: 2016-03-22
• [Presentation] iWF-MAXI 広天域軟X線監視ミッション (2016)
  • Author(s): 河合誠之
  • Organizer: 日本物理学会
  • Place of Presentation: 東北学院大学
  • Year and Date: 2016-03-19
• [Presentation] 重力波源GW150914の種族III星起源説とX線・光学対応天体 (2016)
  • Author(s): 中村卓史
  • Organizer: 天文学会
  • Place of Presentation: 首都大学東京
  • Year and Date: 2016-03-16
• [Presentation] Astronomy and Cosmology from the first detection of gravitational wave (2016)
  • Author(s): Takashi Nakamura
  • Organizer: Hanoi international workshop “Gravitation and the Universe”
  • Place of Presentation: Hanoi Vietnam
  • Int'l Joint Research / Invited
• [Presentation] 重力波イベントに対する電磁フォローアップ観測の可能性について (2016)
  • Author(s): 中村卓史
  • Organizer: 日本天文学会
  • Place of Presentation: 愛媛大学 松山市
• [Presentation] J-GEM: EM follow-up Network in Japan (2016)
  • Author(s): 吉田道利
  • Organizer: RESCUE symposium 2016
  • Place of Presentation: University of Tokyo, Tokyo
  • Int'l Joint Research / Invited
• [Presentation] Japanese electromagnetic follow-up network for gravitational wave sources: J-GEM (2016)
  • Author(s): 吉田道利
  • Organizer: KAGRA 2nd international meeting
  • Place of Presentation: Beijing Normal University, Beijing, China
  • Int'l Joint Research / Invited
• [Presentation] HinOTORI Project and J-GEM Collaboration (2016)
  • Author(s): 吉田道利
  • Organizer: Time-domain astronomy in China
  • Place of Presentation: National Astronomical Observatories, Beijing, China
  • Int'l Joint Research / Invited
• [Presentation] Supernova neutrinos: MeV Messengers of the Extreme (2016)
  • Author(s): M. Vagins
  • Organizer: TeV Particle Astrophysics 2016 (TeVPA16)
  • Place of Presentation: CERN, Geneva, Switzerland
  • Int'l Joint Research / Invited
• [Presentation] Gadolinium Loading in WC Detectors (2016)
  • Author(s): M. Vagins
  • Organizer: 12th Annual Applied Neutrino Physics Workshop (AAP16)
  • Place of Presentation: Liverpool, Merseyside, England
  • Int'l Joint Research / Invited
• [Presentation] Status and Future of KAGRA (2016)
  • Author(s): Nobuyuki Kanda, KAGRA collaboration
  • Organizer: The 26th Workshop on General Relativity and Gravitation in Japan
  • Place of Presentation: Osaka City University
  • Int'l Joint Research / Invited
• [Presentation] 重力波観測入門 (2016)
  • Author(s): 神田展行
  • Organizer: Flavor Physics Workshop 2016
  • Place of Presentation: 岩室温泉ゆもとや
  • Invited
• [Presentation] Some Topics of Sources of Gravitational Waves and available Physics from them (2015)
  • Author(s): Takashi Nakamura
  • Organizer: JGRG２５
  • Place of Presentation: YITP, Kyoto, Japan
  • Year and Date: 2015-12-09
  • Int'l Joint Research / Invited
• [Presentation] Gadolinium Loading in WC Detectors (2015)
  • Author(s): M.Vagins
  • Organizer: 11th Annual Applied Antineutrino Physics Workshop
  • Place of Presentation: Arlington Virginia, USA
  • Year and Date: 2015-12-07
  • Int'l Joint Research / Invited
• [Presentation] Testing modified gravity and gravitational waves (2015)
  • Author(s): T. Tanaka
  • Organizer: Hot Topics in General Relativity and Gravitation
  • Place of Presentation: Quy Nhon Vietnam
  • Year and Date: 2015-08-09
  • Int'l Joint Research / Invited
• [Presentation] HinOTORI Science Objectives (2015)
  • Author(s): Yoshida, M. et al.
  • Organizer: Workshop of China-Japan Collaboration
  • Place of Presentation: Purple Mountain Observatory, Nanjing, China
  • Year and Date: 2015-07-19
  • Int'l Joint Research / Invited
• [Presentation] iWF-MAXI: soft X-ray transient monitor on the ISS (2015)
  • Author(s): N. Kawai
  • Organizer: GWPAW2015
  • Place of Presentation: INTEX Osaka
  • Year and Date: 2015-06-17
  • Int'l Joint Research / Invited
• [Presentation] Supernova Neutrino (2015)
  • Author(s): M.Vagins
  • Organizer: GWPAW2015
  • Place of Presentation: INTEX Osaka
  • Year and Date: 2015-06-17
  • Int'l Joint Research / Invited
• [Presentation] Graviton Oscillation in a viable bigravity model (2015)
  • Author(s): T.Tanaka
  • Organizer: One Hundred Years of Strong Gravity workshop
  • Place of Presentation: Lisbon ポルトガル
  • Year and Date: 2015-06-10
  • Int'l Joint Research / Invited
• [Presentation] KAGRA and the Global Network of Gravitational Wave Detectors - Construction Status and Prospects for GW Astronomy with Data Sharing Era - (2015)
  • Author(s): Nobuyuki Kanda, KAGRA collaboration
  • Organizer: 21st International Conference on Computing in High Energy and Nuclear Physics CHEP2015
  • Place of Presentation: OIST, Okinawa Japan
  • Year and Date: 2015-04-14
  • Int'l Joint Research / Invited
• [Presentation] 次世代重力波観測のための初代星連星進化計算 (2015)
  • Author(s): 衣川智弥, 稲吉恒平, 仏坂健太, 仲内大翼, 松本達矢, 中村卓史
  • Organizer: 日本物理学会
  • Place of Presentation: 東京大学
  • Year and Date: 2015-03-22
• [Presentation] 目指せ重力波「予報」! - KAGRAでのコンピューティング (2015)
  • Author(s): 神田展行
  • Organizer: 日本物理学会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2015-03-21
  • Invited
• [Presentation] 重力波物理学 (2015)
  • Author(s): 田中貴浩
  • Organizer: 高宇連シンポジウム
  • Place of Presentation: 広島大学
  • Year and Date: 2015-03-09
  • Invited
• [Presentation] Spectropolarimetry of Nearby Starburst Galaxies: Kinematics of the dust wind (2014)
  • Author(s): Yoshida, M.
  • Organizer: Subaru-China Collaboration Workshop
  • Place of Presentation: Shanghai Observatory, Shanghai, China
  • Year and Date: 2014-11-29
  • Int'l Joint Research / Invited
• [Presentation] Introduction of HASC and time-domain astronomy in Hiroshima (2014)
  • Author(s): Yoshida, M.
  • Organizer: Workshop for China-Japan collaboration in west China
  • Place of Presentation: National Astronomical Observatories of China, Beijing, China
  • Year and Date: 2014-11-17
  • Int'l Joint Research / Invited
• [Presentation] Zen and the Art of Gadolinium-Loaded Water Cherenkov Detectors (2014)
  • Author(s): M.Vagins
  • Organizer: 24th Workshop on General Relativity and Gravitation
  • Place of Presentation: Kashiwa, Chiba, Japan
  • Year and Date: 2014-11-10
  • Int'l Joint Research / Invited
• [Presentation] 自己重力反作用による長時間軌道進化 (2014)
  • Author(s): 田中貴浩
  • Organizer: 日本物理学会
  • Place of Presentation: 佐賀大学
  • Year and Date: 2014-09-18
• [Presentation] Probing Relativistic Su pernova Explosions with Multi-Band Synchrotron Emission (2014)
  • Author(s): 仲内大翼、樫山和己、長倉洋樹、諏訪雄大、中村卓史
  • Organizer: 天文学会
  • Place of Presentation: 山形大学
  • Year and Date: 2014-09-12
• [Presentation] Possible undirect confirmation of Pop III massive binaries by Gravitational Waves (2014)
  • Author(s): T. Kinugawa, K. Inayoshi, K. Hotokezaka, D. Nakauchi, T. Nakamura
  • Organizer: Binary Systems, their evolution and environments
  • Place of Presentation: Ulaanbaatar, Mongolia,
  • Year and Date: 2014-09-10
  • Int'l Joint Research
• [Presentation] Wide-Field MAXI - Wide-Field Soft X-ray Transient Monitor on the ISS (2014)
  • Author(s): N. Kawai
  • Organizer: 40th COSPAR Scientific Assembly
  • Place of Presentation: Moscow, Russia
  • Year and Date: 2014-08-02
  • Int'l Joint Research / Invited
• [Presentation] Wide-field MAXI: soft x-ray transient monitor on the ISS (2014)
  • Author(s): N. Kawai
  • Organizer: Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray
  • Place of Presentation: Motreal, Canada
  • Year and Date: 2014-06-22
  • Int'l Joint Research / Invited
• [Presentation] de Sitter 時空上での電気伝導率における初期条件のメモリー効果と 偽真空バブル生成 (2014)
  • Author(s): Takahiro Tanaka
  • Organizer: 日本物理学会
  • Place of Presentation: 東海大学 神奈川県
  • Invited
• [Presentation] Graviton Oscillation in viable model of bi-gravity (2013)
  • Author(s): Takahiro Tanaka
  • Organizer: GWPAW2013
  • Place of Presentation: IUCAA, Pune India
• [Presentation] SGMAP project: Search for Galactic Magnetic field by All-sky Polarization survey (2013)
  • Author(s): M. Yoshida
  • Organizer: Medium-Size Telescope Science Workshop
  • Place of Presentation: Kumming, China
  • Invited
• [Presentation] HiNOTORI: Hiroshima 50cm telescope project in Tibet area (2013)
  • Author(s): M. Yoshida
  • Organizer: 9th East Asian Meeting on Astronomy2013
  • Place of Presentation: National Central University, Taiwan
  • Invited
• [Presentation] KAGRA and EM/neutrino follow-ups program in Japan (2013)
  • Author(s): T.Nakamura, N.Kawai, M.Yoshida, M.Vagins, N.Kanda* and T.Tanaka (*speaker) on behalf of the grant project
  • Organizer: Gravitational Wave and Astronomy Workshop 2013
  • Place of Presentation: IUCAA, Pune India
• [Presentation] KAGRA計画の現状と重力波検出の展望 (2013)
  • Author(s): 神田展行
  • Organizer: 中性子星核物質研究会2013
  • Place of Presentation: 理研、和光市
  • Invited
• [Presentation] WF-MAXI: Wide-Field X-ray Transient Monitor on the ISS (2013)
  • Author(s): Nobuyuki Kawai
  • Organizer: Explosive Transients: Lighthouses of the Universe
  • Place of Presentation: Santorini, Greece
  • Invited
• [Presentation] MAXI Observations of High Energy Sources (2013)
  • Author(s): Nobuyuki Kawai
  • Organizer: 66th Fujihara Seminar "X-raying the Gamma-Ray Universe" - CTA-X-ray LINK Meeting
  • Place of Presentation: Yumoto Fujiya Hotel, Hakone-Yumoto, Kanagawa-ken, Japan
  • Invited
• [Presentation] Gd in 200 tons, 32 ktons, and 560 ktons (2013)
  • Author(s): M. Vagins
  • Organizer: 9th Annual Applied Antineutrino Physics Workshop
  • Place of Presentation: Seoul, South Korea
  • Invited
• [Presentation] Gravitational wave oscillations in bi-gravity theory (2013)
  • Author(s): Takahiro Tanaka
  • Organizer: Strong Gravity Beyond GR: from theory to observations
  • Place of Presentation: Lisbon, Portugal
  • Invited
• [Presentation] Astrophysical Neutrino Forecast (2013)
  • Author(s): M. Vagins
  • Organizer: American Association for the Advancement of Science Annual Meetin
  • Place of Presentation: Boston, MA, USA
  • Invited
• [Presentation] WF-MAXI：X線短時間トランジェント天体監視実験 (2013)
  • Author(s): 河合誠之，谷津陽一，冨田洋，他
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学 東広島
  • Invited
• [Presentation] Are GRB as prices distance indicators as TypeIa Supernova? (2012)
  • Author(s): Tsutsui, Ryo; Nakamura, Takashi; Yonetoku, Daisuke; Takahashi, Keitaro
  • Organizer: Thirteenth Marcel Grossmann Meeting
  • Place of Presentation: Stockholm, Sweden
  • Invited
• [Presentation] 低金属種族III星が起こすガンマ線バーストの特徴とその観測可能性 (2012)
  • Author(s): 仲内大翼、坂本、諏訪、樫山、中村卓史
  • Organizer: 日本天文学会秋期年会
  • Place of Presentation: 大分大学
• [Presentation] ガンマ線バーストは精度の良い標準光源となりうるか？ (2012)
  • Author(s): 筒井亮、中村卓史、米徳大輔、高橋慶太郎
  • Organizer: 日本天文学会秋期年会
  • Place of Presentation: 大分大学
• [Presentation] Modified gravity theory and Gravitational waves (2012)
  • Author(s): Takahiro Tanaka
  • Organizer: PPC2012
  • Place of Presentation: KIAS, Korea
  • Invited
• [Presentation] ガンマ線バースト残光観測の現状と課題 (2012)
  • Author(s): 河合誠之
  • Organizer: 日本天文学会秋期年会
  • Place of Presentation: 大分大学 大分
  • Invited
• [Presentation] Pop III binary population synthesis
  • Author(s): Kinugawa, T., Inayoshi, K., Hotokezaka, K., Nakauchi, D., Nakamura, T.
  • Organizer: GWPAW2013
  • Place of Presentation: Pune, IUCAA, India
  • Invited
• [Presentation] Blue Supergiant Model for Ultra-Long Gamma-Ray Burst with Superluminous-SN-like Bump
  • Author(s): D. Nakauchi, K. Kashiyama, Y. Suwa and T. Nakamura
  • Organizer: 7th Texas Symposium on Relativistic Astrophysics
  • Place of Presentation: Tesas 大学 ダラス USA
  • Invited
• [Presentation] Ultra Long Duration Gamma-Ray Bursts from Population III Stars and Their Prospected Counterpart
  • Author(s): D. Nakauchi, K. Kashiyama, Y. Suwa, T. Sakamoto, H. Yajima and T. Nakamura
  • Organizer: Huntsville GRB symposium 2013
  • Place of Presentation: Nashville, Tennesse, NASA USA
  • Invited
• [Presentation] “Gravitational Waves : Fundamentals of Detection and Scientific Prospects”
  • Author(s): Nobuhyuki Kanda
  • Organizer: Kobayashi-Maskawa Institute Seminar
  • Place of Presentation: 名古屋大学、名古屋
  • Invited
• [Presentation] 重力波観測実験の現状と多様な観測に連携するデータ解析
  • Author(s): 神田展行
  • Organizer: ガンマ線バースト研究会
  • Place of Presentation: 金沢大学、金沢
  • Invited
• [Book] ブルーバックス「新・天文学事典」 (2013)
  • Author(s): 谷口義明, 吉田道利他
  • Total Pages: 776
  • Publisher: 講談社
• [Book] シリーズ現代の天文学・別巻「天文学辞典」 (2012)
  • Author(s): 岡村定矩, 吉田道利他
  • Total Pages: 539
  • Publisher: 日本評論社
• [Funded Workshop] The 26th Workshop on General Relativity and Gravitation (JGRG26) (2016)
  • Place of Presentation: Osaka City University Japan
  • Year and Date: 2016-10-24
• [Funded Workshop] GWPAW2015 (2015)
  • Place of Presentation: INTEX 大阪
  • Year and Date: 2015-06-17