{"paper":{"title":"Production of the superheavy baryon $\\Lambda _{c\\bar{c}}^{\\ast}(4209) $ in kaon-induced reaction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xiao-Yun Wang, Xu-Rong Chen","submitted_at":"2015-04-05T02:41:12Z","abstract_excerpt":"The production of superheavy $\\Lambda _{c\\bar{c}}^{\\ast }(4209)$ baryon in the $K^{-}p\\rightarrow \\eta _{c}\\Lambda $ process via $s$-channel is investigated with an effective Lagrangian approach and the isobar model. Moreover, the $t$-channel with $K^{\\ast }$ and $u$-channel with nucleon exchange are also considered, which are regarded as the background for the $\\Lambda _{c\\bar{c}}^{\\ast }(4209)$ production in the $K^{-}p\\rightarrow \\eta_{c}\\Lambda $ reaction. The numerical results indicate it is feasible to searching for the superheavy $\\Lambda _{c\\bar{c}}^{\\ast }(4209)$ via $K^{-}p$ scatteri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.01075","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"}