{"paper":{"title":"Measurement of the forward-backward asymmetries for charm- and bottom-quark pair productions at $<\\sqrt{s}>$=58GeV with electron tagging","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"E. Nakano, et al. (TOPAZ Collaboration)","submitted_at":"1994-12-19T03:15:40Z","abstract_excerpt":"We have measured, with electron tagging, the forward-backward asymmetries of charm- and bottom-quark pair productions at $<\\sqrt{s} >$=58.01GeV, based on 23,783 hadronic events selected from a data sample of 197pb$^{-1}$ taken with the TOPAZ detector at TRISTAN. The measured forward-backward asymmetries are $A_{FB}^c = -0.49 \\pm 0.20(stat.) \\pm 0.08 (sys.)$ and $A_{FB}^b = -0.64 \\pm 0.35(stat.) \\pm 0.13 (sys.)$, which are consistent with the standard model predictions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/9412012","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":""},"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"}