Publications of Kenta Kiuchi

Hayashi, K.; Kiuchi, K.; Kyutoku , K.; Sekiguchi , Y.; Shibata, M.: Jet from binary neutron star merger with prompt black hole formation. Physical Review Letters (accepted)

Lam, A. T. L.; Gao, Y.; Kuan, H.-J.; Shibata, M.; Van Aelst, K.; Kiuchi, K.: Accessing universal relations of binary neutron star waveforms in massive scalar-tensor theory. Physical Review Letters 134 (15), 151402 (2025)

Chen, S.; Wang, L.; Hayashi, K.; Kawaguchi, K.; Kiuchi, K.; Shibata, M.: Black hole-neutron star mergers with massive neutron stars in numerical relativity. Physical Review D 110 (6), 063016 (2024)

Kiuchi, K.; Reboul-Salze, A.; Shibata, M.; Sekiguchi, Y.: A large-scale magnetic field produced by a solar-like dynamo in binary neutron star mergers. Nature Astronomy (2024)

Lam, A. T. L.; Kuan, H.-J.; Shibata, M.; Van Aelst, K.; Kiuchi, K.: Binary neutron star mergers in massive scalar-tensor theory: Properties of post-merger remnants. Physical Review D 110, 104018 (2024)

Neuweiler, A.; Dietrich, T.; Brügmann, B.; Giangrandi, E.; Kiuchi, K.; Schianchi, F.; Mösta, P.; Shankar , S.; Giacomazzo, B.; Shibata, M.: General relativistic magnetohydrodynamic simulations with bam: Implementation and code comparison. Physical Review D 110, 084046 (2024)

Pais, M.; Piran, T.; Kiuchi, K.; Shibata, M.: Simulating Short Gamma-Ray Burst Jets in Realistic Late Binary Neutron Star Merger Environments. The Astrophysical Journal 976 (1), 35 (2024)

Wanajo, S.; Fujibayashi, S.; Hayashi, K.; Kiuchi, K.; Sekiguchi, Y.; Shibata, M.: Actinide-boosting r Process in Black Hole-Neutron Star Merger Ejecta. Physical Review Letters 133 (24), 241201 (2024)

Zhou, Y.; Zhang, C.; Zhao, J.; Kiuchi, K.; Fujibayashi, S.; Zhou, E.: Constraints of the maximum mass of quark stars based on postmerger evolutions. Physical Review D 110 (10), 103012 (2024)

Fujibayashi, S.; Kiuchi, K.; Wanajo, S.; Kyutoku, K.; Sekiguchi, Y.; Shibata, M.: Comprehensive study of mass ejection and nucleosynthesis in binary neutron star mergers leaving short-lived massive neutron stars. The Astrophysical Journal 942 (1), 39 (2023)

Hayashi , K.; Kiuchi, K.; Kyutoku, K.; Sekiguchi, Y.; Shibata, M.: General-relativistic neutrino-radiation magnetohydrodynamics simulation of seconds-long black hole-neutron star mergers: Dependence on initial magnetic field strength, configuration, and neutron-star equation of state. Physical Review D 107, 123001 (2023)

Kawaguchi, K.; Fujibayashi, S.; Domoto , N.; Kiuchi, K.; Shibata, M.; Wanajo, S.: Kilonovae of binary neutron star mergers leading to short-lived remnant neutron star formation. Monthly Notices of the Royal Astronomical Society 525 (3), pp. 3384 - 3398 (2023)

Kiuchi, K.; Fujibayashi, S.; Hayashi, K.; Kyutoku, K.; Sekiguchi, Y.; Shibata, M.: Self-consistent picture of the mass ejection from a one second-long binary neutron star merger leaving a short-lived remnant in general-relativistic neutrino-radiation magnetohydrodynamic simulation. Physical Review Letters 131 (1), 011401 (2023)

Kuan, H.-J.; Lam, A. T. L.; Doneva, D. D.; Yazadjiev, S. S.; Shibata, M.; Kiuchi, K.: Dynamical Scalarization during Neutron Star Mergers in scalar-Gauss-Bonnet Theory. Physical Review D 108 (6), 063033 (2023)

Lam, A. T. L.; Shibata, M.; Kiuchi, K.: Numerical-relativity simulation for tidal disruption of white dwarfs by a supermassive black hole. Physical Review D 107 (4), 043033 (2023)

Pais, M.; Piran, T.; Lyubarsky, Y.; Kiuchi, K.; Shibata, M.: The collimation of relativistic jets in post-neutron star binary merger simulations. The Astrophysical Journal Letters 946 (1), L9 (2023)

Hayashi, K.; Fujibayashi, S.; Kiuchi, K.; Kyutoku, K.; Sekiguchi , Y.; Shibata, M.: General-relativistic neutrino-radiation magnetohydrodynamics simulation of black hole-neutron star mergers for seconds. Physical Review D 106 (2), 023008 (2022)

Kiuchi, K.; Held, L. E.; Sekiguchi , Y.; Shibata, M.: 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 (12), 124041 (2022)

Zhou, E.; Kiuchi, K.; Shibata, M.; Tsokaros, A.; Uryu, K.: Evolution of equal mass binary bare quark stars in full general relativity: could a supramassive merger remnant experience prompt collapse? Physical Review D 106 (10), 103030 (2022)

Hayashi, K.; Kawaguchi, K.; Kiuchi, K.; Kyutoku, K.; Shibata, M.: Properties of the remnant disk and the dynamical ejecta produced in low-mass black hole-neutron star mergers. Physical Review D 103 (4), 043007 (2021)