{"paper":{"title":"A Precise Determination of (Anti)neutrino Fluxes with (Anti)neutrino-Hydrogen Interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th","physics.ins-det"],"primary_cat":"hep-ph","authors_text":"B. Guo, H. Duyang, R. Petti, S.R. Mishra","submitted_at":"2019-02-25T17:58:51Z","abstract_excerpt":"We present a novel method to accurately determine the flux of neutrinos and antineutrinos, one of the dominant systematic uncertainty affecting current and future long-baseline neutrino experiments, as well as precision neutrino scattering experiment. Using exclusive topologies in $\\nu(\\bar \\nu)$-hydrogen interactions, $\\nu_\\mu p \\to \\mu^- p \\pi^+$, $\\bar \\nu_\\mu p \\to \\mu^+ p \\pi^-$, and $\\bar \\nu_\\mu p \\to \\mu^+ n$ with small hadronic energy, we achieve an overall accuracy on the relative fluxes better than 1\\% in the energy range covering most of the available flux. Since we cannot rely on "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09480","kind":"arxiv","version":3},"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"}