{"paper":{"title":"Semi-inclusive direct photon+jet and $\\pi^{0}$+jet correlations measured in $p+p$ and central Au+Au collisions at $\\sqrt{s_\\mathrm{NN}} = 200$ GeV","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["hep-ex","hep-ph","nucl-th"],"primary_cat":"nucl-ex","authors_text":"The STAR Collaboration","submitted_at":"2023-08-31T21:32:59Z","abstract_excerpt":"The STAR experiment at RHIC reports new measurements of jet quenching based on the semi-inclusive distribution of charged-particle jets recoiling from direct photon ($\\gamma_{\\rm dir}$) and neutral pion ($\\pi^{0}$) triggers in pp and central Au+Au collisions at $\\sqrt{s_{\\rm NN}}=200$ GeV, for triggers in the range $9<E_{\\rm T}^{\\rm trig}<20$ GeV. The datasets have integrated luminosities of 3.9$ {\\rm nb}^{-1}$ for Au+Au and 23$ {\\rm pb}^{-1}$ for pp collisions. Jets are reconstructed using the anti-$k_{\\rm T}$ algorithm with resolution parameters $R$=0.2 and 0.5. The large uncorrelated jet ba"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.00145","kind":"arxiv","version":4},"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/2309.00145/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"}