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Neutrino self-interaction and MSW eects by an equi-partitioned Fermi-Dirac neutrino luminosity on the supernova neutrino-process
https://repo.qst.go.jp/records/79706
https://repo.qst.go.jp/records/797064413930d-abc4-4658-a811-13c993083def
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-03-27 | |||||
| タイトル | ||||||
| タイトル | Neutrino self-interaction and MSW eects by an equi-partitioned Fermi-Dirac neutrino luminosity on the supernova neutrino-process | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Ko, Heamin
× Ko, Heamin× Myung-Ki, Cheoun× Kusakabe, Motohiko× Hayakawa, Takehito× Sasaki, Hirokazu× Kajino, Toshitaka× J. Mathews, Grant× Hayakawa, Takehito |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigate nuclear abundances produced from the neutrino neutrino-process in supernova explosions. By adopting an equi-partitioned neutrino-luminosity for each neutrino flavor, we have calculated the neutrino- flux propagation including both its modification by neutrino self-interaction (neutrino-SI) near the neutrino-sphere and the Mikheyev-Smirnov-Wolfenstein (MSW) effect in the outer O-Ne-Mg layer. The abundances of heavier isotopes 92Nb, 98Tc and 138La are largely enhanced by the neutrino-SI for the inverted mass hierarchy. The ratio of 7Li/11B is lower in the inverted hierarchy than in the normal hierarchy. |
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| 書誌情報 |
JPS Conference Proceedings 巻 31, p. 31, 011027, 発行日 2020-03 |
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| 出版者 | ||||||
| 出版者 | JPS | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2435-3892 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.7566/JPSCP.31.011027 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.jps.jp/doi/10.7566/JPSCP.31.011027 | |||||
