{"paper":{"title":"The physics of $Z^0/\\gamma^*$-tagged jets at the LHC","arxiv_id":"1006.2389","primary_cat":"hep-ph","submitted_at":"2010-06-11T20:01:23+00:00","version_compiled":"v2"},"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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leading and next-to-leading orders.","hedge":{"p":0.96,"label":"asserted"},"own_p":0.94,"main_claim_p":0.1,"quantitative":false,"quantitative_p":0.21,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.01,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.99,"interpretation":0.0}},{"i":2,"p":0.79,"id":"s2","own":true,"role":"contribution","text":"In proton-proton reactions we elucidate up to ${\\cal O}(G_F\\alpha_s^2)$ the constraints that jet tagging via the $Z^0/\\gamma^*$ decay dileptons provides on the momentum distribution of jets.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.89,"main_claim_p":0.09,"quantitative":false,"quantitative_p":0.43,"role_probabilities":{"gap":0.0,"method":0.02,"result":0.19,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.79,"interpretation":0.0}},{"i":3,"p":0.46,"id":"s3","own":true,"role":"contribution","text":"In nucleus-nucleus reactions we demonstrate that tagged jets can probe important aspects of the dynamics of quark and gluon propagation in hot and dense nuclear matter and characterize the properties of the medium-induced parton showers in ways not possible with more inclusive measurements.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.85,"main_claim_p":0.16,"quantitative":false,"quantitative_p":0.16,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.21,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.46,"interpretation":0.33}},{"i":4,"p":0.72,"id":"s4","own":true,"role":"result","text":"Finally, we present specific predictions for the anticipated suppression of the $Z^0/\\gamma^*$+jet production cross section in the quark-gluon plasma that is expected to be created in central lead-lead collisions at the LHC relative to the naive superposition of independent nucleon-nucleon 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