{"paper":{"title":"Heavy Flavour Decays - Introduction and Overview","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Ali, Hamburg), H. Schroeder (DESY","submitted_at":"1996-09-30T10:53:24Z","abstract_excerpt":"We review some selected topics in the decays of heavy flavours, beauty and charm, which are of principal interest at HERA-B and HERA. The topics in $B$ physics include: an update on the quark mixing matrix and CP violating phases, issues bearing on an improved resolution on the CP-violating phase $\\Delta (sin 2 \\beta)$, prospects of measuring radiative and semileptonic rare $B$ decays, the $B_s^{0}$ - $\\overline{B_s^{0}}$ mixing ratio $x_s$, improved measurements of the $B_d^{0}$ - $\\overline{B_d^{0}}$ mixing ratio $x_d$ and the $B$-hadron lifetimes, in particular $\\tau(\\Lambda_b)$. In the cha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9609519","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}