{"paper":{"title":"$B_c$ Meson Productions Via Induced Gluon Fragmentation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"kingman Cheung, Tzu Chiang Yuan","submitted_at":"1993-12-17T23:06:00Z","abstract_excerpt":"Gluons cannot directly fragment into $B_c$ mesons until at order $\\alpha_s^3$. However, the Altarelli-Parisi evolution of the $\\bar b$-quark fragmentation functions $D_{\\bar b \\to B_c}(z)$ and $D_{\\bar b \\to B_c^*}(z)$ from the heavy quark mass scales up to the collider energy scale $Q$ can induce the gluon fragmentation functions $D_{g \\to B_c}(z)$ and $D_{g \\to B_c^*}(z)$, respectively, through the gluon splitting $g\\to \\bar b$ at the order $\\alpha_s^3 \\, {\\rm log} (Q/m_{b,c})$. We will determine these induced gluon fragmentation functions. The $B_c$ meson productions due to the induced gluo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9312302","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"}