Supernova nucleosynthesis and neutrino oscillation

T. Kajino; W. Aoki; M. K. Cheoun; S. Chiba; W. Fujiya; T. Hayakawa; G. J. Mathews; K. Nakamura; K. Shaku; T. Yoshida

doi:10.1063/1.3700559

Supernova nucleosynthesis and neutrino oscillation

T. Kajino, W. Aoki, M. K. Cheoun, S. Chiba, W. Fujiya, T. Hayakawa, G. J. Mathews, K. Nakamura, K. Shaku, T. Yoshida

研究成果: Conference contribution

抄録

Neutrinos play the critical roles in nucleosynthesis of light-to-heavy mass nuclei like ⁷Li, ¹¹B, ¹³⁸La and ¹⁸⁰Ta in core-collapse supernovae. We find average neutrino temperatures of three flavor neutrinos so that the supernova nucleosynthesis models of the neutrino-process and the r-process can explain the observed solar-system abundance and Galactic chemical evolution of these isotopes. We propose a method to determine the unknown neutrino oscillation parameters θ ₁₃ and mass hierarchy by the use of the MSW effects on the supernova nucleosynthesis.

本文言語	English
ホスト出版物のタイトル	AIP Conference Proceedings
ページ	375-377
ページ数	3
巻	1441
DOI	https://doi.org/10.1063/1.3700559
出版ステータス	Published - 2012
外部発表	はい
イベント	19th Particles and Nuclei International Conference, PANIC11 - Cambridge, MA 継続期間: 2011 7 24 → 2011 7 29

Other

Other	19th Particles and Nuclei International Conference, PANIC11
City	Cambridge, MA
Period	11/7/24 → 11/7/29

ASJC Scopus subject areas

Physics and Astronomy(all)

文献へのアクセス

10.1063/1.3700559

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引用スタイル

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abstract = "Neutrinos play the critical roles in nucleosynthesis of light-to-heavy mass nuclei like 7Li, 11B, 138La and 180Ta in core-collapse supernovae. We find average neutrino temperatures of three flavor neutrinos so that the supernova nucleosynthesis models of the neutrino-process and the r-process can explain the observed solar-system abundance and Galactic chemical evolution of these isotopes. We propose a method to determine the unknown neutrino oscillation parameters θ 13 and mass hierarchy by the use of the MSW effects on the supernova nucleosynthesis.",

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AU - Kajino, T.

AU - Aoki, W.

AU - Cheoun, M. K.

AU - Chiba, S.

AU - Fujiya, W.

AU - Hayakawa, T.

AU - Mathews, G. J.

AU - Nakamura, K.

AU - Shaku, K.

AU - Yoshida, T.

PY - 2012

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N2 - Neutrinos play the critical roles in nucleosynthesis of light-to-heavy mass nuclei like 7Li, 11B, 138La and 180Ta in core-collapse supernovae. We find average neutrino temperatures of three flavor neutrinos so that the supernova nucleosynthesis models of the neutrino-process and the r-process can explain the observed solar-system abundance and Galactic chemical evolution of these isotopes. We propose a method to determine the unknown neutrino oscillation parameters θ 13 and mass hierarchy by the use of the MSW effects on the supernova nucleosynthesis.

AB - Neutrinos play the critical roles in nucleosynthesis of light-to-heavy mass nuclei like 7Li, 11B, 138La and 180Ta in core-collapse supernovae. We find average neutrino temperatures of three flavor neutrinos so that the supernova nucleosynthesis models of the neutrino-process and the r-process can explain the observed solar-system abundance and Galactic chemical evolution of these isotopes. We propose a method to determine the unknown neutrino oscillation parameters θ 13 and mass hierarchy by the use of the MSW effects on the supernova nucleosynthesis.

KW - neutrino

KW - nucleosynthesis

KW - supernovae

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BT - AIP Conference Proceedings

T2 - 19th Particles and Nuclei International Conference, PANIC11

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