{"paper":{"title":"First estimate of producing the charmed baryon $\\Lambda_c(2880)$ at PANDA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hu-Shan Xu, Qing-Yong Lin, Xiang Liu","submitted_at":"2014-03-13T13:47:36Z","abstract_excerpt":"In the present work we explore the production potential of $\\Lambda_c(2880)^+$ at PANDA. With the $J^P=\\frac{5}{2}^+$ assignment to $\\Lambda_c(2880)^+$, we calculate the differential and total cross sections of $p\\bar{p}\\to \\Lambda_c^-\\Lambda_c(2880)^+$. We also perform the Dalitz plot analysis and give the $pD^0$ invariant mass spectrum distribution of the process $p\\bar{p}\\to \\Lambda_c^-pD^0$, where the signal and background contributions are considered. Our numerical results indicate that the production of $\\Lambda_c(2880)^+$ may reach up to about 20 $\\mu$b. About $10^7$ events from the rec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3264","kind":"arxiv","version":3},"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"}