{"paper":{"title":"J/psi transport in QGP and Pt distribution at SPS and RHIC","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Nu Xu, Pengfei Zhuang, Xianglei Zhu","submitted_at":"2004-11-23T06:28:23Z","abstract_excerpt":"Combining the hydrodynamic equations for the QGP evolution and the transport equation for the primordially produced $J/\\psi$ in the QGP, we investigate the $J/\\psi$ transverse momentum distribution as well as its suppression in the $\\sqrt{s}$=17.3A GeV Pb-Pb collisions at SPS and $\\sqrt{s}$=200A GeV Au-Au collisions at RHIC. The two sets of equations are connected by the $J/\\psi$ anomalous suppression induced by its inelastic scattering with gluons in the QGP. The calculated centrality dependence of $J/\\psi$ suppression and average transverse momentum square agree well with the SPS data. From "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0411093","kind":"arxiv","version":1},"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/nucl-th/0411093/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"}