{"work":{"id":"db2eeebb-d5a4-4441-b223-4d8baeae301f","openalex_id":null,"doi":null,"arxiv_id":"2411.04268","raw_key":null,"title":"FLAG Review 2024","authors":null,"authors_text":"Y. Aoki, T. Blum, S. Collins, L. Del Debbio, M. Della Morte, P. Dimopoulos","year":2024,"venue":"hep-lat","abstract":"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 $K \\to \\pi$ transition at zero momentum transfer, as well as the decay-constant ratio $f_K/f_\\pi$ and its consequences for the CKM matrix elements $V_{us}$ and $V_{ud}$. We review the determination of the $B_K$ 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 $m_c$ and $m_b$ as well as those for the decay constants, form factors, and mixing parameters of charmed and bottom mesons and baryons. 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 $\\alpha_s$. We review the determinations of nucleon charges from the matrix elements of both isovector and flavour-diagonal axial, scalar and tensor local quark bilinears, and momentum fraction, helicity moment and the transversity moment from one-link quark bilinears. We also review determinations of scale-setting quantities. Finally, in this review we have added a new section on the general definition of the low-energy limit of the Standard Model.","external_url":"https://arxiv.org/abs/2411.04268","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-05-23T02:05:19.501506+00:00","pith_arxiv_id":"2411.04268","created_at":"2026-05-09T06:25:42.809010+00:00","updated_at":"2026-05-23T02:05:19.501506+00:00","title_quality_ok":false,"display_title":"FLAG Review 2024","render_title":"FLAG Review 2024"},"hub":{"state":{"work_id":"db2eeebb-d5a4-4441-b223-4d8baeae301f","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":33,"external_cited_by_count":null,"distinct_field_count":4,"first_pith_cited_at":"2025-03-04T02:09:02+00:00","last_pith_cited_at":"2026-05-21T16:59:26+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-05-28T03:28:06.468886+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":15},{"context_role":"baseline","n":1},{"context_role":"dataset","n":1}],"polarity_counts":[{"context_polarity":"background","n":15},{"context_polarity":"baseline","n":1},{"context_polarity":"use_dataset","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}