Research field (1):
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (4):
(4) High energy astrophysics
, (3) Multi-messenger astronomy
, (2) Large-scale computer simulations
, (1) Stellar Astrophysics (explosion theory of core-collapse supernovae)
Research theme for competitive and other funds (15):
2022 - 2026 Clarifying the core-collapse supernova mechanisms with an eye towards multi-messenger observations
2017 - 2022 Gravitational wave physics and astronomy: Genesis
2017 - 2022 DecipheringPhysics of Core-Collapse Supernovae via Gravitational-wave Astronomy
2017 - 2021 nderstanding the formation mechanisms of compact objects from multi-dimensional stellar evolution history
2016 - 2018 Investigation of explosive stellar phenomena via multi-messenger observations(Fostering Joint International Research)
2014 - 2017 Theoretical study on explosive stellar phenomena via multi-messenger observation
2012 - 2017 Theoretical study toward multi-messenger observations of gravitational wave sources
2012 - 2016 Comprehensive Research of Core-Collapse Supernovae and The Evolution of Massive Stars
2011 - 2014 Unveiling Emission Mechanism of Gamma-Ray Bursts from the Central Engine
2011 - 2013 Understanding central engines of explosive stellar phenomenon by next-generation supercomputers and observations
2010 - 2012 Study on explosion mechanism and explosive nucleosynthesis in aspherical core-collapse supernovae
2007 - 2011 Quest for the unified picture of the explosion mechanism of supernovae and the central engine of gamma-ray bursts
2008 - 2010 Explosion mechanism, gravitational wave, and neutrino emission in core-collapse supernovae
2006 - 2007 非対称超新星爆発からの重力波及びニュートリノ
2005 - 2007 強磁場、自転超新星からの重力波及びニュートリノ
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Papers (191):
Jin Matsumoto, Tomoya Takiwaki, Kei Kotake. Neutrino-driven massive stellar explosions in 3D fostered by magnetic fields via turbulent α-effect. Monthly Notices of the Royal Astronomical Society: Letters. 2023. 528. 1. L96-L101
Kanji Mori, Takashi J. Moriya, Tomoya Takiwaki, Kei Kotake, Shunsaku Horiuchi, Sergei I. Blinnikov. Light Curves and Event Rates of Axion Instability Supernovae. The Astrophysical Journal. 2023. 943. 1. 12-12
Nick Ekanger, Shunsaku Horiuchi, Kei Kotake, Kohsuke Sumiyoshi. Impact of late-time neutrino emission on the diffuse supernova neutrino background. Physical Review D. 2022. 106. 4
Jin Matsumoto, Yuta Asahina, Tomoya Takiwaki, Kei Kotake, Hiroyuki R. Takahashi. Magnetic support for neutrino-driven explosion of 3D non-rotating core-collapse supernova models. 2022
Ko Nakamura, Tomoya Takiwaki, Kei Kotake. Three-dimensional simulation of a core-collapse supernova for a binary star progenitor of SN 1987A. 2022
Takeda M., Watanabe Y., Hiranuma Y., Negishi R., Oohara K., Kanda N., Kuroda T., Kotake K., Sakai K., Sakai Y., et al. Application of the Hilbert-Huang Transform Method for Analyzing Gravitational Wave from the SASI in a core-collapse supernova. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 463-463
Kotake Kei. 28pTS-3 Multi-messenger Observables from Core-Collapse Supernovae. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 127-127
Kawagoe Shio K., Takiwaki Tomoya, Kotake Kei. 28aTK-10 Effect of collective oscillation in a supernova core. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 121-121
Recent status of multi-dimensional core-collapse supernova modeling
(the XXth Ringberg Workshop on Nuclear Astrophysics)
Core-collapse supernovae: neutrinos and gravitational waves
(17th International Conference on Topics in Astroparticle and Underground Physics (TAUP2021) 2021)