{"paper":{"title":"$J/\\psi$ reaction mechanisms and suppression in the nuclear medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"C. W. Xiao, E. Oset, R. Molina","submitted_at":"2012-03-05T17:37:43Z","abstract_excerpt":"Recent studies of the interaction of vector mesons with nuclei make possible and opportune the study of the interaction of the $J/\\psi$ with nuclei and the investigation of the origin of the $J/\\psi$ suppression in its propagation thorough a nuclear medium. We observe that the transition of $J/\\psi N$ to $VN$ with $V$ being a light vector, $\\rho, \\omega,\\phi$, together with the inelastic channels, $J/\\psi N \\to \\bar D \\Lambda_c$ and $J/\\psi N \\to \\bar D \\Sigma_c$ leads to a particular shape of the inelastic cross section. Analogously, we consider the mechanisms where the exchanged $D$ collides"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0979","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"}