{"paper":{"title":"$J/\\psi \\rightarrow p\\bar{p}\\phi$ decay in the isobar resonance model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bing-Song Zou, Jian-Ping Dai, Ju-Jun Xie, Peng-Nian Shen","submitted_at":"2011-10-03T15:09:59Z","abstract_excerpt":"Based on the effective Lagrangian approach, the $ J/\\psi \\to p \\bar{p} \\phi$ decay is studied in an isobar resonance model with the assumption that the $\\phi$-meson is produced from intermediate nucleon resonances. The contributions from the $N^*_{1/2^-}(1535)$, $N^*_{3/2^+}(1900)$, $N^*_{1/2^-}(2090)$ and $N^*_{1/2^+}(2100)$ states are considered. In terms of the coupling constants $g^{2}_{\\phi N N^{*}}$ and $g^{2}_{\\phi N N^{*}}$ extracted from the data of the partial decay widths of the $N^*$s to the $N\\pi$ channel, the reaction cross section of the $\\pi^{-}p\\rightarrow n\\phi$ process and t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0375","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"}