Journal Papers

2023年

1: Sho Fujibayashi, Kenta Kiuchi, Shinya Wanajo, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

    "Comprehensive Study of Mass Ejection and Nucleosynthesis in Binary Neutron Star Mergers Leaving Short-lived Massive Neutron Stars"

     The Astrophysical Journal, 942, 39 (2023)

2: Kota Hayashi, Sho Fujibayashi, Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

   "General-relativistic neutrino-radiation magnetohydrodynamics simulation of seconds-long black hole-neutron star mergers: Dependence on the initial magnetic field strength, configuration, and neutron-star equation of state"

    Physical Review D, 107, 123001 (2023)

3: Kenta Kiuchi, Sho Fujibayashi, Kota Hayashi, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

    "Self-Consistent Picture of the Mass Ejection from a One Second Long Binary Neutron Star Merger Leaving a Short-Lived Remnant in a General-Relativistic Neutrino-Radiation Magnetohydrodynamic Simulation"

    Physical Review Letters, 131, 011401 (2023)

4: Naomichi Asakawa and Yuichiro Sekiguchi

    "Constraining self-interactions of a massive scalar field using scalar gravitational waves from stellar core collapse"

    Physical Review D, 108, 044060 (2023)

5: Kenta Kiuchi, Alexis Reboul-Salze, Masaru Shibata, and Yuichiro Sekiguchi

    "A large-scale magnetic field via αΩ dynamo in binary neutron star mergers"

6: Sho Fujibayashi, Alan Tsz-Lok Lam, Masaru Shibata, and Yuichiro Sekiguchi

    "Supernova-like explosion of massive rotating stars from disks surrounding a black hole"

7: Masaru Shibata, Sho Fujibayashi, Alan, Tsz-Lok Lam,  Kunihito Ioka, and Yuichiro Sekiguchi,

    "Outflow energy and black-hole spin evolution in collapsar scenarios"

LIGO, Virgo, KAGRA Collaboration Paper

8: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

    "Population of Merging Compact Binaries Inferred Using Gravitational Waves through GWTC-3"

    Physical Review X, 13, 011048 (2023)

9: T. Akutsu et al.

    "Input optics systems of the KAGRA detector during O3GK"

    Progress of Theoretical and Experimental Physics, 2023, 023F01 (2023)

10: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

    "Constraints on the Cosmic Expansion History from GWTC-3"

    The Astrophysical Journal, 949, 76 (2023)

11:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

    "Open Data from the Third Observing Run of LIGO, Virgo, KAGRA, and GEO"

    The Astrophysical Journal Supplement, 267, 29 (2023)

12: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

    "Search for Gravitational Waves Associated with Fast Radio Bursts Detected by CHIME/FRB during the LIGO-Virgo Observing Run O3a"

    The Astrophysical Journal, 955, 155 (2023)

2022年

1: Kota Hayashi, Sho Fujibayashi, Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

   "General-relativistic neutrino-radiation magnetohydrodynamic simulation of seconds-long black hole-neutron star mergers" 

    Physical Review D 106, 023008 (2022)

2: Kenta Kiuchi, L. E. Held, Y. Sekiguchi, and Masaru Shibata

    "Implementation of advanced Riemann solvers in a neutrino-radiation magnetohydrodynamics code in numerical relativity and its application to a binary neutron star merger"

    Physical Review D 106, 124041 (2022)

KAGRA Collaboration Paper

3: KAGRA Collaboration: Abe et al.

     "The Current Status and Future Prospects of KAGRA, the Large-Scale Cryogenic Gravitational Wave Telescope Built in the Kamioka Underground"

     Galaxies, 10, 63 (2022)

LIGO, Virgo, KAGRA Collaboration Paper

4: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Search for continuous gravitational waves from 20 accreting millisecond x-ray pulsars in O3 LIGO data"

      Physical Review D 105, 022002 (2022)

5:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Search for intermediate-mass black hole binaries in the third observing run of Advanced LIGO and Advanced Virgo"

      Astronomy & Astrophysics, 659, A84 (2022)

6: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Constraints on dark photon dark matter using data from LIGO's and Virgo's third observing run"

      Physical Review D 105, 063030 (2022)

7: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3b"

      The Astrophysical Journal, 928, 186 (2022)

8:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

      "All-sky search for gravitational wave emission from scalar boson clouds around spinning black holes in LIGO O3 data"

      Physical Review D, 105, 102001 (2022)

9:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

      "Narrowband Searches for Continuous and Long-duration Transient Gravitational Waves from Known Pulsars in the LIGO-Virgo Third Observing Run"

      The Astrophysical Journal, 932, 133 (2022)

10:  Abbott et al.

     "First joint observation by the underground gravitational-wave detector KAGRA with GEO 600"

      Progress of Theoretical and Experimental Physics, 2022, 063F01 (2022)

11: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "All-sky, all-frequency directional search for persistent gravitational waves from Advanced LIGO's and Advanced Virgo's first three observing runs"

       Physical Review D, 105, 122001 (2022)

12:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Searches for Gravitational Waves from Known Pulsars at Two Harmonics in the Second and Third LIGO-Virgo Observing Runs"

     The Astrophysical Journal, 935, 1 (2022)

13: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO-Virgo data"

      Physical Review D, 106, 042003 (2022)

14: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data"

      Physical Review D, 106, 062002 (2022)

15: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data"

      Physical Review D, 106, 102008 (2022)

16:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "Model-based Cross-correlation Search for Gravitational Waves from the Low-mass X-Ray Binary Scorpius X-1 in LIGO O3 Data"

     The Astrophysical Journal Letters, 941, L30 (2022)

17:  LIGO-Virgo-KAGRA Collaboration: Abbott et al.

     "All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data"

    Physical Review D, 106, 102008  (2022)

2021年

1: Kosuke Sumiyoshi, Sho Fujibayashi, Yuichiro Sekiguchi, and Masaru Shibata

   "Properties of Neutrino Transfer in a Deformed Remnant of a Neutron Star Merger"

    The Astrophysical Journal, Volume 907, Issue 2, id.92

2: Masaru Shibata, Sho Fujibayashi, and Yuichiro Sekiguchi

   "Long-term evolution of a merger-remnant neutron star in general relativistic magnetohydrodynamics: Effect of magnetic winding"

    Physical Review D, Volume 103, Issue 4, article id.043022

3: Masaru Shibata, Kenta Kiuchi, Sho Fujibayashi, and Yuichiro Sekiguchi

   "Alternative possibility of GW190521: Gravitational waves from high-mass black hole-disk systems"

    Physical Review D, Volume 103, Issue 6, article id.063037

4: Masaru Shibata, Sho Fujibayashi, and Yuichiro Sekiguchi

   "Long-term evolution of neutron-star merger remnants in general relativistic resistive magnetohydrodynamics with a mean-field dynamo term"

    Physical Review D, Volume 104, Issue 6, article id.063026

5: Sho Fujibayashi, Koh Takahashi, Yuichiro Sekiguchi, and Masaru Shibata

   "Ultra-delayed neutrino-driven explosion of rotating massive-star collapse"

    The Astrophysical Journal, Volume 919, Issue 2, id.80

6: Sasada, Utsumi, Ito, et al. (J-GEM collaboration)

   "J-GEM optical and near-infrared follow-up of gravitational wave events during LIGO's and Virgo's third observing run"

    Progress of Theoretical and Experimental Physics, Volume 2021, Issue 5, id.05A104

KAGRA Collaboration Paper

7: KAGRA Collaboration: Akutsu et al.

   "Vibration isolation systems for the beam splitter and signal recycling mirrors of the KAGRA gravitational wave detector"

   Classical and Quantum Gravity, Volume 38, Issue 6, id.065011

8: KAGRA Collaboration: Akutsu et al.

   "Overview of KAGRA: Detector design and construction history"

   Progress of Theoretical and Experimental Physics, Volume 2021, Issue 5, id.05A101

9: KAGRA Collaboration: Akutsu et al.

   "Overview of KAGRA: Calibration, detector characterization, physical environmental monitors, and the geophysics interferometer"

   Progress of Theoretical and Experimental Physics, Volume 2021, Issue 5, id.05A102

10: KAGRA Collaboration: Akutsu et al.

   "Overview of KAGRA: KAGRA science"

   Progress of Theoretical and Experimental Physics, Volume 2021, Issue 5, id.05A103

LIGO, Virgo, KAGRA Collaboration Paper

11: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Diving below the Spin-down Limit: Constraints on Gravitational Waves from the Energetic Young Pulsar PSR J0537-6910"

   The Astrophysical Journal Letters, Volume 913, Issue 2, id.L27

12: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Observation of Gravitational Waves from Two Neutron Star-Black Hole Coalescences"

   The Astrophysical Journal Letters, Volume 915, Issue 1, id.L5

13: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Constraints on cosmic strings using data from the third Advanced LIGO-Virgo observing run"

   Physical Review Letters, Volume 126, Issue 24, article id.241102

14: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Upper Limits on the Isotropic Gravitational-Wave Background from Advanced LIGO's and Advanced Virgo's Third Observing Run"

   Physical Review D, Volume 104, Issue 2, article id.022004

15: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO's and Advanced Virgo's first three observing runs"

   Physical Review D, Volume 104, Issue 2, article id.022005

16: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "All-sky search for continuous gravitational waves from isolated neutron stars in the early O3 LIGO data"

   Physical Review D, Volume 104, Issue 8, article id.082004

17: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "All-sky search for long-duration gravitational-wave bursts in the third Advanced LIGO and Advanced Virgo run"

   Physical Review D, Volume 104, Issue 10, article id.102001

18: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "All-sky search for short gravitational-wave bursts in the third Advanced LIGO and Advanced Virgo run"

   Physical Review D, Volume 104, Issue 12, article id.122004

19: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Searches for Continuous Gravitational Waves from Young Supernova Remnants in the Early Third Observing Run of Advanced LIGO and Virgo"

   The Astrophysical Journal, Volume 921, Issue 1, id.80

20: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Constraints from LIGO O3 Data on Gravitational-wave Emission Due to R-modes in the Glitching Pulsar PSR J0537-6910"

   The Astrophysical Journal, Volume 922, Issue 1, id.71

2020年

1: Kenta Kiuchi, Kyohei Kawaguchi, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

   "Sub-radian-accuracy gravitational waves from coalescing binary neutron stars II: Systematic study on the equation of state, binary mass, and mass ratio" 

    Physical Review D 101, 084006 (2020)

2: Sho Fujibayashi, Masaru Shibata, Shinya Wanajo, Kenta Kiuchi, Koutarou Kyutoku, and Yuichiro Sekiguchi

   "Mass ejection from disks surrounding a low-mass black hole: Viscous neutrino-radiation hydrodynamics simulation in full general relativity"

    Physical Review D 101, 083029 (2020)

3: Sho Fujibayashi, Shinya Wanajo, Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi and Masaru Shibata

  "Post-merger Mass Ejection of Low-mass Binary Neutron Stars"

   The Astrophysical Journal, Volume 901, Issue 2, id.122

4: Sho Fujibayashi, Masaru Shibata, Shinya Wanajo, Kenta Kiuchi, Koutarou Kyutoku, and Yuichiro Sekiguchi

   "Viscous evolution of a massive disk surrounding stellar-mass black holes in full general relativity"

    Physical Review D 102, 123014 (2020)

KAGRA Collaboration Paper

5: KAGRA Collaboration: Akutsu et al.

   "An arm length stabilization system for KAGRA and future gravitational-wave detectors"

   Classical and Quantum Gravity 37, 035004 (2020)

6: LIGO-Virgo-KAGRA Collaboration: Abbott et al.

   "Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA"

   Living Reviews in Relativity, Volume 23, Issue 1, article id.3 (2020)

2019年

KAGRA Collaboration Paper

1: KAGRA Collaboration

   "KAGRA: 2.5 generation interferometric gravitational wave detector"

   Nature Astronomy 3, 35 (2019)

2: KAGRA Collaboration

   "Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA"

   Classical and Quantum Gravity 36, 095015 (2019)

3: KAGRA Collaboration

   "First cryogenic test operation of underground km-scale gravitational-wave observatory KAGRA"

   Classical and Quantum Gravity 36, 165008 (2019)

4: KAGRA Collaboration

   "Application of the independent component analysis to the iKAGRA data"

   arXiv:1908.03013, PTEP 2020 053F01

J-GEM Collaboration GCN

5: Tanaka, M.; Niino, Y.; Morokuma, T.; Tominaga, N.; Utsumi, Y.; Yanagisawa, K.; Murata, K. L.; Onozato, H.; Akitaya, H.; Itoh, R.; Sekiguchi, Y.; Oasa, Y.

   "LIGO/Virgo S190412m: J-GEM optical/NIR follow-up observations"

   GRB Coordinates Network, Circular Service, No. 24113, #1 (2019/April-0)

6: Sasada, M.; Akitaya, H.; Nakaoka, T.; Yoshida, M.; Tanaka, M.; Tominaga, N.; Ohgami, T.; Kaneko, A.; Itoh, R.; Sekiguchi, Y.; Utsumi, Y.; Morokuma, T.; Niino, Y.; Ohsawa, R.; Murata, K. L.

   "LIGO/Virgo S190425z: J-GEM optical follow-up observations with Subaru/FOCAS"

    GRB Coordinates Network, Circular Service, No. 24192, #1 (2019/April-0)

7: Niino, Y.; Morokuma, T.; Ohsawa, R.; Sako, S.; Shikauchi, M.; Yanagisawa, K.; Takagi, K.; Nakaoka, T.; Sasada, M.; Saito, T.; Itoh, R.; Ohta, K.; Utsumi, Y.; Sekiguchi, Y.; Tominaga, N

   "LIGO/Virgo S190426c: J-GEM optical/NIR follow-up observations"

    GRB Coordinates Network, Circular Service, No. 24299, #1 (2019/April-0)

8: Kawabata, K. S.; Nishinaka, Y.; Akitaya, H.; Tanaka, M.; Takarada, T.; Oasa, Y.; Sekiguchi, Y.; Ohsawa, R.; Morokuma, T.; Niino, Y.; Murata, K. L.; Shiraishi, K.; Yatsu, Y.; Yanagisawa, K.; Yoshida, M.; Kamei, Y.; Abe, F.; Tristram, P. J.; Tominaga, N.; Onozato, H, et al.

    "LIGO/Virgo S190412m: Further J-GEM optical/NIR observations=20"

    GRB Coordinates Network, Circular Service, No. 24350, #1 (2019/April-0)

9: Kawabata, K. S. et al., 

    "LIGO/Virgo S190510g: J-GEM optical/NIR follow-up observations"

    GRB Coordinates Network, Circular Service, No. 24464, #1 (2019/May-0)

2018年

1: Yuichiro Sekiguchi

    "Exploring Physics of Neutron Star Matter by Gravitational Waves"

    JPSCP 20, 011045 (2018)

2: Kenta Kiuchi, Kyohei Kawaguchi, Koutarou Kyutoku, Yuichiro Sekiguchi, Masaru Shibata and Keisuke Taniguchi

   "Sub-radian-accuracy gravitational waveforms of coalescing binary neutron stars in numerical relativity" 

    Physical Review D 96, 084060 (2018)

4: Masaomi Tanaka, Daiji Kato, Gediminas Gaigalas, Pavel Rynkun, Lamima Radžiūtė, Shinya Wanajo, Yuichiro Sekiguchi, Nobuyuki Nakamura, Hajime Tanuma, Izumi Murakami, Hiroyuki A. Sakaue

    "Properties of Kilonovae from Dynamical and Post-merger Ejecta of Neutron Star Mergers"

    The Astrophysical Journal, 852, 109 (2018)

5: Koutarou Kyutoku, Kenta Kiuchi, Yuichiro Sekiguchi, Masaru Shibata, and Keisuke Taniguchi

    "Neutrino transport in black hole-neutron star binaries: Neutrino emission and dynamical mass ejection"

    Physical Review D 97, 023009 (2018)

6: Kyohei Kawaguchi, Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, Masaru Shibata, and Keisuke Taniguchi

   "Frequency-domain gravitational waveform models for inspiraling binary neutron stars"

    Physical Review D 97, 044044 (2018)

7: Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata

   "Global simulations of strongly magnetized remnant massive neutron stars formed in binary neutron star mergers" 

    Physical Review D 97, 124039 (2018)

8: Nozomu, Tominaga, Masaomi Tanaka, Tomoki Morokuma, Yousuke Utsumi, Masaki S.Yamaguchi, Naoki Yasuda, Masayuki Tanaka, Michitoshi Yoshida, Takuya Fujiyoshi, Hisanori Furusawa, Koji S. Kawabata, Chien-Hsiu      

    Lee, Kentaro Motohara, Ryou Ohsawa, Kouji Ohta, Tsuyoshi Terai, Fumio Abe, Wako Aoki, Yuichiro Asakura, Sudhanshu Barway, Ian A. Bond, Kenta Fujisawa, Satoshi Honda, Kunihito Ioka, Youichi Itoh, Nobuyuki Kawai, Ji Hoon 

    Kim, Naoki Koshimoto, Kazuya Matsubayashi, Shota Miyazaki, Tomoki Saito, Yuichiro Sekiguchi, Takahiro Sumi, Paul J. Tristram

    "Subaru Hyper Suprime-Cam Survey for an optical counterpart of GW170817"

    Publications of the Astronomical Society of Japan 70, 28 (2018)

9: Sho Fujibayashi,  Kenta Kuchi, Nobuya Nishimura, Yuichiro Sekiguchi, and Msaru Shibata

   "Mass Ejection from the Remnant of a Binary Neutron Star Merger: Viscous-radiation Hydrodynamics Study"

    The Astrophysical Journal, 860, 64 (2018)

KAGRA Collaboration Paper

10: KAGRA Collaboration

    "Construction of KAGRA: an underground gravitational-wave observatory"

    Prog. Theor. Exp. Phys. 013F01 (2018)

11: LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration

    "Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA"

    Living Reviews in Relativity 21, 3  (2018)

2017年

1: Masaru Shibata, Kenta Kiuchi, and Yuichiro Sekiguchi

    "General relativistic viscous hydrodynamics of differentially rotating neutron stars"

    Physical Review D 95, 083005 (2017)

2: Haruki Uchida, Masaru Shibata, Takashi Yoshida, Yuichiro Sekiguchi and Hideyuki Umeda

   "Gravitational Collapse of Rotating Supermassive Stars including Nuclear Burning Effects"

    Physical Review D 96, 083016 (2017)

3: Sho Fujibayashi,  Yuichiro Sekiguchi, Kenta Kuchi and Msaru Shibata

   "Properties of Neutrino-driven Ejecta from the Remnant of Binary Neutron Star Merger : Purely Radiation Hydrodynamics Case"

    The Astrophysical Journal, 846, 114 (2017)

4: Kenta Kiuchi, Kyohei Kawaguchi, Koutarou Kyutoku, Yuichiro Sekiguchi, Masaru Shibata, and Keisuke Taniguchi

   "Sub-radian-accuracy gravitational waveforms of coalescing binary neutron stars in numerical relativity"

    Physical Review D 96, 084060 (2017)

5: Yousuke Utsumi et al.

   "J-GEM observations of an electromagnetic counterpart to the neutron star merger GW170817"

    Publications of the Astronomical Society of Japan 69, 101 (2017)

6: Masaomi Tanaka, Yousuke Utsumi, Paolo A. Mazzali, Nozomu Tominaga, Michitoshi, Yoshida, Yuichiro Sekiguchi, et al.

   "Kilonova from post-merger ejecta as an optical and near-Infrared counterpart of GW170817"

    Publications of the Astronomical Society of Japan 69, 102 (2017)

7: Masaru Shibata, Sho Fujibayashi, Kenta Hotokezaka, Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, Masaomi Tanaka

   "Modeling GW170817 based on numerical relativity and its implications"

    Physical Review D 96, 123012 (2017)

8: LIGO Scientific Collaboration et al.

    "Multi-messenger Observations of a Binary Neutron Star Merger"

    The Astrophysical Journal Letters, 848, L12 (2017)

2016年

1: Sho Fujibayashi, Takashi Yoshida, and Yuichiro Sekiguchi

    "Alpha-constrained QSE Nucleosynthesis in High-entropy and Fast-expanding Material"

    The Astrophysical Journal, 818, 96 (2016)

2: Masaru Shibata, Haruki Uchida, and Yuichiro Sekiguchi,  

    "Stability of Rigidly Rotating Supermassive Stars against Gravitational Collapse"

    The Astrophysical Journal, 818, 157 (2016)

3: Kenta Hotokezaka, Koutarou Kyutoku, Yuichiro Sekiguchi, and Masaru Shibata,

    "Measurability of the tidal deformability by gravitational waves from coalescing binary neutron stars"

    Physical Review D, 93, 064082 (2016)

4: Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi, Yuichiro Sekiguchi, Hideyuki Tagoshi, and Masaru Shibata

    "Analysis of gravitational waves from binary neutron star merger by Hilbert-Huang transform"

    Physical Review D, 93, 123010 (2016)

5: Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku, Masaru Shibata, and Keisuke Taniguchi

    "Dynamical mass ejection from the merger of axymmetric binary neutron stars: Radiation-hydrodynamics study in general relativity"

    Physical Review D, 93, 124064

6: Hiroyuki Takahashi, Ken Ohsuga, Tomohisa Kawashima, and Yuichiro Sekiguchi

    "Formation of Overheated Regions and Truncated Disks around Black Holes; Three-dimensional General Relativistic Radiation-magnetohydrodynamics Simulations"

    The Astrophysical Journal, 826, 23 (2016)

7: Masaru Shibata, Yuichiro Sekiguchi,  Haruki Uchida, and Hideyuki Umeda

    "Gravitational waves from supermassive stars collapsing to a supermassive black hole"

     Physical Review D 94, 021501 (2016)

2015年

1: Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku, and Masaru Shibata

    "Dynamical mass ejection from binary neutron star mergers: Radiation-hydrodynamics study in general relativity"

    Physical Review D 91, 064059 (2015)

2: Kenta Kiuchi,  Yuichiro Sekiguchi, Koutarou Kyutoku, Masaru Shibata, Keisuke Taniguchi, and Tomohide Wada

    "High-resolution magnetohydrodynamics simulation of black hole-neutron star merger: Mass ejection and short gamma-ray burst"

    Physical Review D 92, 064034 (2015)

3: Sho Fujibayashi, Takashi Yoshida, and Yuichiro Sekiguchi

    "Nucleosynthesis in Neutrino-driven Winds in Hypernovae"

    The Astrophysical Journal, 810, 115 (2015)

4:  Kenta Kiuchi, Pablo Cerdá-Durán, Koutarou Kyutoku,  Yuichiro Sekiguchi, and Masaru Shibata

    "Efficient magnetic-field amplification due to the Kelvin-Helmholtz instability in binary neutron star mergers"

    Physical Review D, 92, 124034 (2015)

2014年

1: Masaomi Tanaka, Kenta Hotokezaka, Koutarou Kyutoku, Shinya Wanajo, Kenta Kiuchi, Yuichiro Sekiguchi, and Masaru Shibata

    "Radioactively Powered Emission from Black Hole-Neutron Star Mergers"

    The Astrophysical Journal, 780 id-31 (2014)

2: Hiroki Nagakura, Kenta Hotokezaka, Yuichiro Sekiguchi, and Masaru Shibata

    "Jet Collimation in the Ejecta of Double Neutron Star Mergers: A New Canonical Picture of Short    Gamma-Ray Burst"

    The Astrophysical Journal Letters, 784 id-L28 (2014)

3. Masaru Shibata, Hiroki Nagakura, Yuichiro Sekiguchi, and Shoich Yamada

    "Conservative form of Boltzmann's equation in general relativity"

    Physical Review D, 89, 084073, (2014)

4. Shinya Wanajo, Yuichiro Sekiguchi, Nobuya Nishimura, Kenta Kiuchi, Koutarou Kyutoku, and Masaru Shibata

    "Production of All the r-process Nuclides in the Dynamical Ejecta of Neutron Star Mergers

    The Astrophysical Journal Letters, 789, L39 (2014)

5. Kenta Kiuchi, Koutarou Kyutoku, Yuichiro Sekiguchi, Masaru Shibata, and Tomohide Wada

    "High resolution numerical-relativity simulations for the merger of binary magnetized neutron stars"

    Physical Review D Rapid Communication, 90, 041502 (2014)

2013年

１： Hiroyuki Takahashi, Ken Ohsuga, Yuichiro Sekiguchi, Tsuyoshi Inoue, Kengo Tomida

    "Explicit-Implicit Scheme for Relativistic Radiation Hydrodynamics"

    The Astrophysical Journal, 764, 122 (2013)

2: Kenta Hotokezaka, Kenta Kiuchi, Koutarou Kyutoku, Takayuki Muranushi, Yuichiro Sekiguchi, Masaru Shibata, Keisuke Taniguchi

   "Remnant massive neutron stars of binary neutron star mergers: Evolution process and gravitational waveform"

    Physical Review D 88, 044026 (2013)

3: Kenta Hotokezaka, Koutarou Kyutoku, Masaomi Tanaka, Kenta Kiuchi, Yuichiro Sekiguchi, Masaru Shibata, and Shinya Wanajo

   "Progenitor models of the electromagnetic transient associated with the short GRB 130603B"

    The Astrophysical Journal Letters, 778 L16 (2013)

2012年

１： Masaru Shibata and Yuichiro Sekiguchi

   "Radiation Magnetohydrodynamics for Black Hole-Torus System in Full General Relativity: A Step toward Physical Simulation"

    Progress of Theoretical Physics 127, 535-559 (2012)

2: Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku, and Masaru Shibata,

   “Current Status of Numerical-Relativity Simulations in Kyoto”

    Progress of Theoretical and Experimental Physics 01 A304 (49 pages) (2012)

3: Kenta Kiuchi, Yuichiro Sekiguchi, Koutarou Kyutoku, and Masaru Shibata

   "Gravitational waves, neutrino emissions and effects of hyperons in binary neutron star mergers"

    Classical and Quantum Gravity 29, 124003 (2012)

4: Kenta Hotokezaka, Kenta Kiuchi, Koutarou Kyutoku, Hirotada Okawa, Yuichiro Sekiguchi, Masaru Shibata, Keisuke Taniguchi

   "The mass ejection from the merger of binary neutron stars"

    Physical Review D 87, 024001 (2013)

2011年

1: Masaru Shibata, Kenta Kiuchi, Yuichiro Sekiguchi, and Yudai Suwa

   “Truncated Moment Formalism for Radiation Hydrodynamics in Numerical Relativity”

    Progress of Theoretical Physics, vol.125, 1255 (2011)

2: Yuichiro Sekiguchi and Masaru Shibata,

   “Formation of black hole and accretion disk in collapsar”

    Astrophysical Journal 737 6 (28 pages) (2011)

3: Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku, and Masaru Shibata,

   “Gravitational waves and neutrino emission from the merger of binary neutron stars”

    Physical Review Letters 107 051102-1—5 (2011)

4: Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku, and Masaru Shibata,

   “Effects of hyperons in binary neutron star mergers”

    Physical Review Letters 107 211101-1—5 (2011)

2010年

1: Kenta Kiuchi, Yuichiro Sekiguchi, Masaru Shibata and Keisuke Taniguchi

   “Exploring Binary-Neutron-Star-Merger Scenario of Short-Gamma-Ray Burst by Gravitational-Wave Observation”

    Physical Review Letters, vol.104, 141101, 4pages (2010)

2: Yuichiro Sekiguchi

   “An Implementation of the microphysics in full general relativity: a general relativistic leakage scheme”

    Classical and Quantum Gravity, vol. 27, 114107, 20pages (2010)

3: Seiji Harikae, Kei Kotake, Tomoya Takiwaki, Yuichiro Sekiguchi

   “A General Relativistic Ray-tracing Method for Estimating the Energy and Momentum Deposition by Neutrino Pair Annihilation in Collapsars”

    The Astrophysical Journal, vol.720, 614 (2010)

4: Yuichiro Sekiguchi

   “Stellar core collapse in full general relativity with micophysics －Formulation and Spherical collapse test －”

    Progress of Theoretical Physics, vol.124, 331, 42pages (2010)

2009年 以前

1: Masaru Shibata and Yuichiro Sekiguchi

   “Gravitational waves from axisymmetric oscillating neutron stars in general relativistic simulations”

   Physical Review D, vol. 68, 104020, 14 pages (2003)

2: Masaru Shibata and Yuichiro Sekiguchi

   “Gravitational waves from axisymmetric rotating steller core collapse to a neutron star in full general relativity”

   Physical Review D, vol. 69, 084012, 24 pages (2004)

3: Yuichiro Sekiguchi and Masaru Shibata

   “New criterion for direct black hole formation in rapidly rotating stellar collapse”

   Physical Review D, vol. 70, 084005, 16 pages (2004)

4: Masaru Shibata and Yuichiro Sekiguchi

   “Three-dimensional simulations of stellar core collapse in full general relativity: Nonaxisymmetric dynamical instabilities”

   Physical Review D, vol. 71, 024014, 32 pages (2005)

5: Yuichiro Sekiguchi and Masaru Shibata

   “Axisymmeric collapse simulations of rotating massive iron cores in full general relativity: Numerical study for prompt black hole formation”

   Physical Review D, vol. 72, 084013, 30 pages (2005)

6: Masaru Shibata and Yuichiro Sekiguchi

   “Magnetohydrodynamics in full general relativity: Formulation and tests”

   Physical Review D, vol. 72, 044014, 14 pages (2005)

7: Yuichiro Sekiguchi and Masaru Shibata

   “A Formation mechanism of Collapsar Black Hole: Early Evolution Phase”

   Progress of Theoretical Physics, vol. 117, 1029, 11 pages (2007)

8: Masaru Shibata, Yuichiro Sekiguchi, and Rohta Takahashi

   “Magnetohydrodynamics of Neutrino-Cooled Accretion Tori around a Rotating Black Hole in General Relativity”

   Progress of Theoretical Physics, vol. 118, 257, 49 pages (2007)

9: Kenta, Kiuchi, Yuichiro Sekiguchi, Masaru Shibata and Keisuke Taniguchi

   “Long-term general relativistic simulation of binary neutron stars collapsing to a black hole”

   Physical Review D, vol. 80, 064037, 27pages (2009)