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

Kei Kotake; Naofumi Ohnishi; Shoichi Yamada; Katsuhiko Sato

doi:10.1063/1.2234445

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

Kei Kotake, Naofumi Ohnishi, Shoichi Yamada, Katsuhiko Sato

School of Advanced Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	ORIGIN OF MATTER AND EVOLUTION OF GALAXIES
Subtitle of host publication	International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology
Pages	421-423
Number of pages	3
DOIs	https://doi.org/10.1063/1.2234445
Publication status	Published - 2006 Dec 1
Event	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, Japan Duration: 2005 Nov 8 → 2005 Nov 11

Publication series

Name	AIP Conference Proceedings
Volume	847
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	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
Country	Japan
City	Tokyo
Period	05/11/8 → 05/11/11

Keywords

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

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2234445

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Kotake, K., Ohnishi, N., Yamada, S., & Sato, K. (2006). Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae. In 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 (pp. 421-423). (AIP Conference Proceedings; Vol. 847). https://doi.org/10.1063/1.2234445

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

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. 2006. p. 421-423 (AIP Conference Proceedings; Vol. 847).

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 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. 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, Japan, 05/11/8. https://doi.org/10.1063/1.2234445

Kotake K, Ohnishi N, Yamada S, Sato K. Multigroup flux-limited diffusion neutrino transport simulations for magnetized and rotating core-collapse supernovae. In 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. 2006. p. 421-423. (AIP Conference Proceedings). 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. 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. 2006. pp. 421-423 (AIP Conference Proceedings).

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