{"paper":{"title":"J/Psi Elliptic Flow in Pb-Pb Collisions at $\\sqrt{s_{\\rm NN}}$ = 2.76 TeV","arxiv_id":"1303.5880","primary_cat":"nucl-ex","submitted_at":"2013-03-23T19:37:32+00:00","version_compiled":"v4"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13-20260917 on the question bank abstract-p1-20260923, exactly as returned. 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