Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae

Kei Kotake, Naofumi Ohnishi, Shoichi Yamada, Katsuhiko Sato

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We report a current status of our radiation-magnetohydrodynamic code for the study of core-collapse supernovae. In this contribution, we discuss the accuracy of our newly developed numerical code by presenting the test problem in a static background model. We also present the application to the spherically symmetric core-collapse simulations. Since close comparison with the previously published models is made, we are now applying it for the study of magnetorotational core-collapse supernovae.

    Original languageEnglish
    Title of host publicationAIP Conference Proceedings
    Pages421-423
    Number of pages3
    Volume847
    DOIs
    Publication statusPublished - 2006
    EventORIGIN OF MATTER AND EVOLUTION OF GALAXIES: International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology - Tokyo
    Duration: 2005 Nov 82005 Nov 11

    Other

    OtherORIGIN OF MATTER AND EVOLUTION OF GALAXIES: International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology
    CityTokyo
    Period05/11/805/11/11

    Fingerprint

    supernovae
    neutrinos
    simulation
    magnetohydrodynamics
    radiation

    Keywords

    • General-neutrinos-radiative transfer-magnetohydrodynamics- methods
    • Numerical
    • Supernovae

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae. / Kotake, Kei; Ohnishi, Naofumi; Yamada, Shoichi; Sato, Katsuhiko.

    AIP Conference Proceedings. Vol. 847 2006. p. 421-423.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kotake, K, Ohnishi, N, Yamada, S & Sato, K 2006, Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae. in AIP Conference Proceedings. vol. 847, pp. 421-423, ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology, Tokyo, 05/11/8. https://doi.org/10.1063/1.2234445
    Kotake, Kei ; Ohnishi, Naofumi ; Yamada, Shoichi ; Sato, Katsuhiko. / Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae. AIP Conference Proceedings. Vol. 847 2006. pp. 421-423
    @inproceedings{a98f5af363a242e3be2465c104bddf25,
    title = "Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae",
    abstract = "We report a current status of our radiation-magnetohydrodynamic code for the study of core-collapse supernovae. In this contribution, we discuss the accuracy of our newly developed numerical code by presenting the test problem in a static background model. We also present the application to the spherically symmetric core-collapse simulations. Since close comparison with the previously published models is made, we are now applying it for the study of magnetorotational core-collapse supernovae.",
    keywords = "General-neutrinos-radiative transfer-magnetohydrodynamics- methods, Numerical, Supernovae",
    author = "Kei Kotake and Naofumi Ohnishi and Shoichi Yamada and Katsuhiko Sato",
    year = "2006",
    doi = "10.1063/1.2234445",
    language = "English",
    isbn = "0735403422",
    volume = "847",
    pages = "421--423",
    booktitle = "AIP Conference Proceedings",

    }

    TY - GEN

    T1 - Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae

    AU - Kotake, Kei

    AU - Ohnishi, Naofumi

    AU - Yamada, Shoichi

    AU - Sato, Katsuhiko

    PY - 2006

    Y1 - 2006

    N2 - We report a current status of our radiation-magnetohydrodynamic code for the study of core-collapse supernovae. In this contribution, we discuss the accuracy of our newly developed numerical code by presenting the test problem in a static background model. We also present the application to the spherically symmetric core-collapse simulations. Since close comparison with the previously published models is made, we are now applying it for the study of magnetorotational core-collapse supernovae.

    AB - We report a current status of our radiation-magnetohydrodynamic code for the study of core-collapse supernovae. In this contribution, we discuss the accuracy of our newly developed numerical code by presenting the test problem in a static background model. We also present the application to the spherically symmetric core-collapse simulations. Since close comparison with the previously published models is made, we are now applying it for the study of magnetorotational core-collapse supernovae.

    KW - General-neutrinos-radiative transfer-magnetohydrodynamics- methods

    KW - Numerical

    KW - Supernovae

    UR - http://www.scopus.com/inward/record.url?scp=33846359228&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=33846359228&partnerID=8YFLogxK

    U2 - 10.1063/1.2234445

    DO - 10.1063/1.2234445

    M3 - Conference contribution

    AN - SCOPUS:33846359228

    SN - 0735403422

    SN - 9780735403420

    VL - 847

    SP - 421

    EP - 423

    BT - AIP Conference Proceedings

    ER -