このアイテムのアクセス数: 123
このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| epjc_s10052-019-7354-7.pdf | 8.54 MB | Adobe PDF | 見る/開く |
| タイトル: | FLAG Review 2019 |
| 著者: | Aoki, S. Aoki, Y. Bečirević, D. Blum, T. Colangelo, G. Collins, S. Della Morte, M. Dimopoulos, P. Dürr, S. Fukaya, H. Golterman, M. Gottlieb, Steven Gupta, R. Hashimoto, S. Heller, U. M. Herdoiza, G. Horsley, R. Jüttner, A. Kaneko, T. Lin, C.-J. D. Lunghi, E. Mawhinney, R. Nicholson, A. Onogi, T. Pena, C. Portelli, A. Ramos, A. Sharpe, S. R. Simone, J. N. Simula, S. Sommer, R. Van de Water, R. Vladikas, A. Wenger, U. Wittig, H. Flavour Lattice Averaging Group (FLAG) |
| 著者名の別形: | 青木, 愼也 |
| 発行日: | 11-Feb-2020 |
| 出版者: | Springer Science and Business Media LLC |
| 誌名: | The European Physical Journal C |
| 巻: | 80 |
| 号: | 2 |
| 論文番号: | 113 |
| 抄録: | We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communities. More specifically, we report on the determination of the light-quark masses, the form factor f+(0) arising in the semileptonic K→π transition at zero momentum transfer, as well as the decay constant ratio fK/fπ and its consequences for the CKM matrix elements Vus and Vud. Furthermore, we describe the results obtained on the lattice for some of the low-energy constants of SU(2)L×SU(2)R and SU(3)L×SU(3)R Chiral Perturbation Theory. We review the determination of the BK parameter of neutral kaon mixing as well as the additional four B parameters that arise in theories of physics beyond the Standard Model. For the heavy-quark sector, we provide results for mc and mb as well as those for D- and B-meson decay constants, form factors, and mixing parameters. These are the heavy-quark quantities most relevant for the determination of CKM matrix elements and the global CKM unitarity-triangle fit. We review the status of lattice determinations of the strong coupling constant αs. Finally, in this review we have added a new section reviewing results for nucleon matrix elements of the axial, scalar and tensor bilinears, both isovector and flavor diagonal. |
| 著作権等: | © The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
| URI: | http://hdl.handle.net/2433/254055 |
| DOI(出版社版): | 10.1140/epjc/s10052-019-7354-7 |
| 出現コレクション: | 学術雑誌掲載論文等 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。