{"paper":{"title":"Study of semileptonic decays $B \\to \\pi l^+ l^-$ and $B \\to \\rho l^+ l^-$ in non-universal Z' model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"P. Maji, P. Nayek, S. Sahoo","submitted_at":"2018-11-25T11:26:24Z","abstract_excerpt":"Semileptonic B meson decays induced by $b \\to s(d) l^+ l^-$ flavour changing neutral current (FCNC) transitions are very important to probe the quark-flavour sector of the standard model (SM) and also offer a probe to test new physics (NP). Although there exists a lot of precise results on $b \\to sl^+ l^-$ induced processes, there is lack of sufficient data for $b \\to dl^+ l^-$ induced decays. Here, we are interested to study $B \\to \\pi l^+ l^-$ and $B \\to \\rho l^+ l^-$ decays which proceed via $b \\to dl^+ l^-$ transition at the quark level. In this work, we investigate the differential branch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.09991","kind":"arxiv","version":2},"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"}