文献

J-GLOBAL ID：201902285993184544   整理番号：19A1464399

Kamland-Zenにおける[数式:原文を参照]2ニュートリノ[数式:原文を参照]スペクトルの精密解析と核行列要素の消光に対するその影響【JST・京大機械翻訳】

Precision Analysis of the [Formula : see text] Two-Neutrino [Formula : see text] Spectrum in KamLAND-Zen and Its Impact on the Quenching of Nuclear Matrix Elements

著者 (69件)： Gando A. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Gando Y. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Hachiya T. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Ha Minh M. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Hayashida S. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Honda Y. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Hosokawa K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Ikeda H. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Inoue K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Inoue K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Ishidoshiro K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Kamei Y. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Kamizawa K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Kinoshita T. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Koga M. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Koga M. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Matsuda S. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Mitsui T. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Nakamura K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Nakamura K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Ono A. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Ota N. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Otsuka S. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Ozaki H. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Shibukawa Y. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Shimizu I. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Shirahata Y. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Shirai J. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Sato T. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Soma K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Suzuki A. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Takeuchi A. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Tamae K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Ueshima K. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Watanabe H. (Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan) ,  Chernyak D. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Kozlov A. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Obara S. (Kyoto University, Department of Physics, Kyoto 606-8502, Japan) ,  Yoshida S. (Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan) ,  Takemoto Y. (Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan) ,  Umehara S. (Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan) ,  Fushimi K. (Department of Physics, Tokushima University, Tokushima 770-8506, Japan) ,  Hirata S. (Graduate School of Integrated Arts and Sciences, Tokushima University, Tokushima 770-8502, Japan) ,  Berger B. E. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Berger B. E. (Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA) ,  Fujikawa B. K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Fujikawa B. K. (Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA) ,  Learned J. G. (Department of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA) ,  Maricic J. (Department of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA) ,  Winslow L. A. (Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA) ,  Efremenko Y. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Efremenko Y. (Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA) ,  Karwowski H. J. (Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA; Physics Departments at Duke University, Durham, North Carolina 27708, USA; North Carolina Central University, Durham, North Carolina 27707, USA; and The University of North Carolina at Chapel Hill, Chapel Hill, N...) ,  Markoff D. M. (Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA; Physics Departments at Duke University, Durham, North Carolina 27708, USA; North Carolina Central University, Durham, North Carolina 27707, USA; and The University of North Carolina at Chapel Hill, Chapel Hill, N...) ,  Tornow W. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Tornow W. (Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA; Physics Departments at Duke University, Durham, North Carolina 27708, USA; North Carolina Central University, Durham, North Carolina 27707, USA; and The University of North Carolina at Chapel Hill, Chapel Hill, N...) ,  O’Donnell T. (Center for Neutrino Physics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, USA) ,  Detwiler J. A. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Detwiler J. A. (Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA) ,  Enomoto S. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Enomoto S. (Center for Experimental Nuclear Physics and Astrophysics, University of Washington, Seattle, Washington 98195, USA) ,  Decowski M. P. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Decowski M. P. (Nikhef and the University of Amsterdam, Science Park, Amsterdam, the Netherlands) ,  Menendez J. (Center for Nuclear Study, The University of Tokyo, Tokyo 113-0033, Japan) ,  Dvornicky R. (Department of Nuclear Physics and Biophysics, Comenius University, Mlynska dolina F1, SK-842 48 Bratislava, Slovakia) ,  Dvornicky R. (Dzhelepov Laboratory of Nuclear Problems, JINR 141980 Dubna, Russia) ,  Simkovic F. (Department of Nuclear Physics and Biophysics, Comenius University, Mlynska dolina F1, SK-842 48 Bratislava, Slovakia) ,  Simkovic F. (Bogoliubov Laboratory of Theoretical Physics, JINR 141980 Dubna, Russia) ,  Simkovic F. (Czech Technical University in Prague, 128-00 Prague, Czech Republic)
資料名： Physical Review Letters  (Physical Review Letters)
巻： 122  号： 19  ページ： 192501  発行年： 2019年 
JST資料番号： H0070A  ISSN： 0031-9007  CODEN： PRLTAO  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： アメリカ合衆国 (USA)  言語： 英語 (EN)

抄録/ポイント： KamLAND-Zen実験で得られた高統計データに基づいて,0.8MeV以上の[数式:原文を参照]二ニュートリノ[数式:原文を参照]電子スペクトルの精密解析を示した。2ニュートリノ[数式:原文を参照]速度に対する改良形式により,導波および副導[数式:原文を参照]核行列要素(NMEs),[数式:原文を参照]の比を測定することができる。核殻モデルからの理論的予測と準粒子ランダム位相近似(QRPA)計算の大部分は実験限界と一致した。しかし,QRPAによって許容される[数式:原文を参照]範囲の一部は,90%信頼レベルでの現在の測定によって除外される。著者らの解析は,予測された[数式:原文を参照]値がNMEsの消光と中間核における低および高エネルギー状態からの競合寄与に敏感であることを明らかにした。これらの側面は中性[数式:原文を参照]崩壊においても役割を果たしているので,[数式:原文を参照]は信頼性のあるニュートリノ[数式:原文を参照] NMEsに対する新しい洞察を提供する。Copyright 2019 The American Physical Society All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 予測 ,  準粒子 ,  電子スペクトル ,  殻模型 ,  *ニュートリノ ,  信頼性 ,  統計データ ,  ランダム位相近似 ,  *スペクトル ,  中性
準シソーラス用語： 高エネルギー ,  *核行列要素 , 【Automatic Indexing@JST】

分類 (1件)： レプトン  (BF04040K)

タイトルに関連する用語 (8件)： 数式 ,  参照 ,  ニュートリノ ,  スペクトル ,  精密 ,  解析 ,  核行列要素 ,  消光