{"paper":{"title":"Measurement of $J/\\psi$ production as a function of event multiplicity in pp collisions at $\\sqrt{s} = 13\\,\\mathrm{TeV}$ with ALICE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Steffen Georg Weber (for the ALICE collaboration)","submitted_at":"2017-04-16T08:36:30Z","abstract_excerpt":"The availability at the LHC of the largest collision energy in pp collisions allows a significant advance in the measurement of $J/\\psi$ production as function of event multiplicity. The interesting relative increase observed with data at the LHC at $\\sqrt{s} = 7\\,\\mathrm{TeV}$ and at RHIC at $\\sqrt{s} = 0.2\\,\\mathrm{TeV}$ is studied now at unprecedented multiplicities at $\\sqrt{s} = 13\\,\\mathrm{TeV}$. The measurement at mid-rapidity in the dielectron channel with ALICE is presented and discussed in comparison to predictions from available theoretical models and to data at lower energies."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04735","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"}