{"paper":{"title":"NLO QCD corrections to top quark pair production in association with one hard jet at hadron colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"(Johns Hopkins U.), Kirill Melnikov, Markus Schulze","submitted_at":"2010-04-19T19:56:14Z","abstract_excerpt":"We compute the QCD corrections to the production of a top quark  pair in association with one hard jet at the Tevatron and the LHC, using the method of generalized D-dimensional unitarity.  Top quark decays are included  at leading order in perturbative QCD. We present kinematic distributions of top quark decay products in lepton plus jets  and dilepton final states at the Tevatron and the LHC, using realistic selection cuts. We confirm a strong  reduction of the top quark forward-backward asymmetry for the process ttbar+jet at the Tevatron at next-to-leading order, first observed by Dittmaier"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.3284","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"}