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Systematic study on thelong term variation of supernova neutrino spectra

Research Project

Project/Area Number 23840038
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionTokyo University of Science

Principal Investigator

NAKAZATO Ken'ichiro  東京理科大学, 理工学部, 助教 (80609347)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords超新星ニュートリノ / 超新星爆発 / 原始中性子星 / 重力崩壊 / ブラックホール
Research Abstract

In this study, to follow the long term evolution of supernova neutrino spectra for various progenitor stars, we combine the results of neutrino-radiation hydrodynamic simulations for the early phase and quasi-static evolutionary calculations of neutrino diffusion for the late phase. The supernova neutrino data computed in this study are publicly available on the internet.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • Research Products

    (34 results)

All 2013 2012 2011 Other

All Journal Article (13 results) (of which Peer Reviewed: 11 results) Presentation (19 results) (of which Invited: 1 results) Remarks (2 results)

  • [Journal Article] Supernova neutrino light curves and spectra for various progenitor stars: From core collapse to proto-neutron star cooling2013

    • Author(s)
      K. Nakazato, K. Sumiyoshi, H. Suzuki, T. Totani, H. Umeda and S. Yamada
    • Journal Title

      Astrophysical Journal Supplement Series

      Volume: 205 Issue: 1 Pages: 17-17

    • DOI

      10.1088/0067-0049/205/1/2

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of superfluidity on neutron star crustal oscillations2013

    • Author(s)
      H. Sotani, K. Nakazato, K. Iida and K. Oyamatsu
    • Journal Title

      Monthly Notices of the Royal Astronomical Society: Letters

      Volume: 428巻 Issue: 1 Pages: L21-L25

    • DOI

      10.1093/mnrasl/sls006

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Variational Method for Nuclear Matter with an Explicit Energy Functional2012

    • Author(s)
      M. Takano, H. Togashi, S. Yamamuro, K.Nakazato and H. Suzuki
    • Journal Title

      Proceedings of Science (NIC XII)

    • URL

      http://pos.sissa.it/archive/conferences/146/236/NIC%20XII_236.pdf

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Systematic long term simulations of spherical supernova explosions and their applications2012

    • Author(s)
      H. Kikuchi, H. Suzuki, K. Nakazato, S. Yamada and K. Sumiyoshi
    • Journal Title

      AIP Conference Proceedings

      Volume: 1484巻 Pages: 397-399

    • DOI

      10.1063/1.4763432

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cluster Variational Method for Nuclear Matter with the Three-Body Force2012

    • Author(s)
      M. Takano, T. Togashi, S. Yamamuro, K. Nakazato and H. Suzuki
    • Journal Title

      AIP Conference Proceedings

      Volume: 1484 Pages: 378-381

    • DOI

      10.1063/1.4763426

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] The influence of hyperon potential on the black-hole-forming failed supernovae2012

    • Author(s)
      K. Nakazato and K. Sumiyoshi
    • Journal Title

      AIP Conference Proceedings

      Volume: 1484巻 Pages: 375-377

    • DOI

      10.1063/1.4763425

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stellar Core Collapse and Exotic Matter2012

    • Author(s)
      K. Nakazatoand K. Sumiyoshi
    • Journal Title

      IAU Symposium

      Volume: 279巻 Issue: S279 Pages: 367-368

    • DOI

      10.1017/s1743921312013385

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Probing the Equation of State of Nuclear Matter via Neutron Star Asteroseismology2012

    • Author(s)
      H. Sotani, K. Nakazato, K. Iida and K. Oyamatsu
    • Journal Title

      Physical Review Letters

      Volume: 108巻 Issue: 20

    • DOI

      10.1103/physrevlett.108.201101

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hyperon Matter and Black Hole Formation in Failed Supernovae2012

    • Author(s)
      K. Nakazato, S. Furusawa, K. Sumiyoshi, A. Ohnishi, S. Yamada, et al.
    • Journal Title

      Astrophysical Journal

      Volume: 745 Issue: 2 Pages: 197-206

    • DOI

      10.1088/0004-637x/745/2/197

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Variational Method for Nuclear Matter with an Explicit Energy Functional2012

    • Author(s)
      Masatoshi Takano
    • Journal Title

      Proceedings of Science

      Volume: NIC XII

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ニュートリノ天文学で探るバリオン物質2011

    • Author(s)
      中里健一郎
    • Journal Title

      素粒子論研究

      Volume: 119巻

    • Related Report
      2012 Final Research Report
  • [Journal Article] Curvature effect on nuclear "pasta"': Is it helpful for gyroid appearance?2011

    • Author(s)
      K. Nakazato, K. Iida and K. Oyamatsu
    • Journal Title

      Physical Review C

      Volume: 83巻 Issue: 6

    • DOI

      10.1103/physrevc.83.065811

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ニュートリノ天文学で探るバリオン物質2011

    • Author(s)
      中里 健一郎
    • Journal Title

      素粒子論研究

      Volume: 119

    • Related Report
      2011 Annual Research Report
  • [Presentation] 超新星ニュートリノの包括的な理論モデルデータベース2012

    • Author(s)
      中里健一郎
    • Organizer
      第25回理論懇シンポジウム 「計算宇宙物理学の新展開」
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2012 Final Research Report
  • [Presentation] Stellar Core Collapse and Exotic Matter2012

    • Author(s)
      K. Nakazato
    • Organizer
      Symposium: 'Quarks to Universe in Computational Science (QUCS 2012)'
    • Place of Presentation
      奈良県新公会堂
    • Related Report
      2012 Final Research Report
  • [Presentation] 超新星ニュートリノの包括的な理論モデルデータベースの構築2012

    • Author(s)
      中里健一郎
    • Organizer
      日本天文学会
    • Place of Presentation
      大分大学
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 超新星ニュートリノの包括的な理論モデルデータベースの構築2012

    • Author(s)
      中里健一郎
    • Organizer
      日本物理学会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] Systematic study of super- nova neutrino oscillation using outputs of supernova simulations2012

    • Author(s)
      H. Suzuki
    • Organizer
      The XXV International Conference on Neutrino Physics and Astrophysics (NEUTRINO 2012)
    • Place of Presentation
      京都テルサ
    • Related Report
      2012 Final Research Report
  • [Presentation] The long term variation of supernova neutrino spectra2012

    • Author(s)
      K. Nakazato
    • Organizer
      The XXV International Conference on Neutrino Physics and Astrophysics (NEUTRINO 2012)
    • Place of Presentation
      京都テルサ
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 核密度以下における原子核物質の非一様構造の多次元計算2012

    • Author(s)
      中里健一郎
    • Organizer
      日本天文学会
    • Place of Presentation
      龍谷大学
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Stellar Core Collapse and Exotic Matter2012

    • Author(s)
      K. Nakazato
    • Organizer
      IAU Symposium 279 "Death of Massive Stars: Supernovae and Gamma-Ray Bursts"
    • Place of Presentation
      日光千姫物語
    • Related Report
      2012 Final Research Report
  • [Presentation] Black Hole Formation and Equation of State at Supranuclear Densities2012

    • Author(s)
      K. Nakazato
    • Organizer
      Formations of Compact Objects: from the cradle to the grave
    • Place of Presentation
      早稲田大学
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Systematic study of supernova neutrino oscillation using outputs of supernova simulations2012

    • Author(s)
      H. Suzuki
    • Organizer
      The XXV International Conference on Neutrino Physics and Astrophysics (NEUTRINO 2012)
    • Place of Presentation
      京都テルサ
    • Related Report
      2012 Annual Research Report
  • [Presentation] Variational Method for Nuclear Matter with an Explicit Energy Functional2012

    • Author(s)
      Masatoshi Takano
    • Organizer
      12th Symposium on Nuclei in the Cosmos
    • Place of Presentation
      Cairns Convention Centre
    • Related Report
      2012 Annual Research Report
  • [Presentation] Stellar Core Collapse and Exotic Matter2012

    • Author(s)
      Ken'ichiro Nakazato
    • Organizer
      Symposium: `Quarks to Universe in Computational Science (QUCS 2012)'
    • Place of Presentation
      奈良県新公会堂
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 超新星ニュートリノの包括的な理論モデルデータベース2012

    • Author(s)
      中里健一郎
    • Organizer
      第25回理論懇シンポジウム「計算宇宙物理学の新展開」
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2012 Annual Research Report
  • [Presentation] Stellar Core Collapse and Exotic Matter2012

    • Author(s)
      Ken'ichiro Nakazato
    • Organizer
      IAU Symposium 279 ``Death of Massive Stars: Supernovae and Gamma-Ray Bursts''
    • Place of Presentation
      日光千姫物語
    • Related Report
      2011 Annual Research Report
  • [Presentation] The influence of hyperon potential on the black-hole-forming failed supernovae2011

    • Author(s)
      K. Nakazato
    • Organizer
      Origin of Matter and Evolution of Galaxies (OMEG11)
    • Place of Presentation
      理化学研究所
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] QCD 相転移と超新星爆発・ブラックホール形成2011

    • Author(s)
      中里健一郎
    • Organizer
      第24回理論懇シンポジウム 「理論天文学・宇宙物理学の革新」
    • Place of Presentation
      国立天文台
    • Related Report
      2012 Final Research Report
  • [Presentation] QCD 相転移が星の重力崩壊に与える影響2011

    • Author(s)
      中里健一郎
    • Organizer
      日本天文学会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2012 Final Research Report
  • [Presentation] QCD相転移が星の重力崩壊に与える影響2011

    • Author(s)
      中里 健一郎
    • Organizer
      日本天文学会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2011 Annual Research Report
  • [Presentation] QCD相転移と超新星爆発・ブラックホール形成2011

    • Author(s)
      中里 健一郎
    • Organizer
      第24回理論懇シンポジウム 「理論天文学・宇宙物理学の革新」
    • Place of Presentation
      国立天文台
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://asphwww.ph.noda.tus.ac.jp/snn/

    • Related Report
      2012 Final Research Report
  • [Remarks] Supernova Neutrino Database

    • URL

      http://asphwww.ph.noda.tus.ac.jp/snn/

    • Related Report
      2012 Annual Research Report

URL: 

Published: 2011-09-05   Modified: 2019-07-29  

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