{"paper":{"title":"Three-particle coincidence of the long range pseudorapidity correlation in high energy nucleus-nucleus collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex","nucl-th"],"primary_cat":"hep-ex","authors_text":"et al, STAR Collaboration: B. I. Abelev","submitted_at":"2009-12-20T04:49:44Z","abstract_excerpt":"We report the first three-particle coincidence measurement in pseudorapidity ($\\Delta\\eta$) between a high transverse momentum ($p_{\\perp}$) trigger particle and two lower $p_{\\perp}$ associated particles within azimuth $\\mid$$\\Delta\\phi$$\\mid$$<$0.7 in $\\sqrt{{\\it s}_{NN}}$ = 200 GeV $d$+Au and Au+Au collisions. Charge ordering properties are exploited to separate the jet-like component and the ridge (long-range $\\Delta\\eta$ correlation). The results indicate that the particles from the ridge are uncorrelated in $\\Delta\\eta$ not only with the trigger particle but also between themselves event"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.3977","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"}