期刊
EUROPEAN PHYSICAL JOURNAL C
卷 74, 期 9, 页码 -出版社
SPRINGER
DOI: 10.1140/epjc/s10052-014-2890-7
关键词
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资金
- Spanish MICINN [FPA2009-08785]
- Spanish MINECO [FPA2012-31686]
- Centro de excelencia Severo Ochoa Program [SEV-2012-0249]
- Community of Madrid [HEPHACOS S2009/ESP-1473]
- European Union [PITN-GA-2009-238353]
- Innovations-und Kooperationsprojekt C-13 of the Schweizerische Universitatskonferenz SUK/CRUS
- U.S. Department of Energy [DE-AC02-07CH11359]
- MEXT, Japan [25287046]
- JSPS [22224003]
- MIUR (Italy)
- US Department of Energy [DE-FG02-91ER40628, DE-FG02-92ER40716, DOE DE-FG02-13ER42001, DE-FG02-96ER40956]
- OCEVU Labex [ANR-11-LABX-0060]
- A*MIDEX project - Investissements d'Avenir French government [ANR-11-IDEX-0001-02]
- UK STFC [ST/G000557/1]
- Helmholtz Association through the virtual institute Spin and strong QCD [VH-VI-231]
- Swiss National Science Foundation
- URA Visiting Scholarship
- European Research Council under the European Community [279757]
- [RyC-2011-08557]
- Grants-in-Aid for Scientific Research [26400248, 22224003] Funding Source: KAKEN
- STFC [ST/L000458/1, ST/G000557/1, ST/G000522/1, ST/J000329/1] Funding Source: UKRI
We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle-physics community. More specifically, we report on the determination of the light-quark masses, the form factor f(+)(0), arising in semileptonic K -> pi transition at zero momentum transfer, as well as the decay-constant ratio f(K)/f(pi) of decay constants and its consequences for the CKM matrix elements V-us and V-ud. Furthermore, we describe the results obtained on the lattice for some of the low-energy constants of SU(2)(L) x SU(2)(R) and SU(3)(L) x SU(3)(R) Chiral Perturbation Theory and review the determination of the B-K parameter of neutral kaon mixing. The inclusion of heavy-quark quantities significantly expands the FLAG scope with respect to the previous review. Therefore, we focus here on D- and B-meson decay constants, form factors, and mixing parameters, since these are most relevant for the determination of CKM matrix elements and the global CKM unitarity-triangle fit. In addition we review the status of lattice determinations of the strong coupling constant alpha(s).
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