{"paper":{"title":"Possible molecular states from interactions of charmed baryons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Dan Song, Jun He, Lin-Qing Song, Shu-Yi Kong","submitted_at":"2022-08-03T07:06:01Z","abstract_excerpt":"In this work, we perform a systematic study of possible molecular states composed of two charmed baryons including hidden-charm systems $\\Lambda_c\\bar{\\Lambda}_c$, $\\Sigma_c^{(*)}\\bar{\\Sigma}_c^{(*)}$, and $\\Lambda_c\\bar{\\Sigma}_c^{(*)}$, and corresponding double-charm systems $\\Lambda_c\\Lambda_c$, $\\Sigma_c^{(*)}\\Sigma_c^{(*)}$, and $\\Lambda_c\\Sigma_c^{(*)}$. With the help of the heavy quark chiral effective Lagrangians, the interactions are described with $\\pi$, $\\rho$, $\\eta$, $\\omega$, $\\phi$, and $\\sigma$ exchanges. The potential kernels are constructed, and inserted into the quasipotenti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01879","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2208.01879/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}