{"paper":{"title":"Probing anomalous top-Higgs couplings at the HL-LHC via $H\\to WW^{\\ast}$ decay channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Stefano Moretti, Yao-Bei Liu","submitted_at":"2018-10-01T12:27:52Z","abstract_excerpt":"We study the prospects of probing the anomalous $tHq$~($q= u, c$) couplings via SS2L or 3L signatures at the High Luminosity (HL-LHC) run of the 14 TeV CERN collider. We focus on signals of the $tH$ associated production followed by the decay modes $t\\to b\\ell^{+}\\nu_{\\ell}$ and $H\\to WW^{\\ast}$, and $t\\bar{t}$ production followed by the decay modes $t\\to b\\ell^{+}\\nu_{\\ell}$ and $\\bar{t}\\to H(\\to WW^{\\ast})\\bar{q}$, where $\\ell=e, \\mu$. Based on two types of $H\\to WW^{\\ast}$ decay topologies, one assuming the semileptonic decay mode $H\\to WW^{\\ast}\\to \\ell^{+}\\nu jj $ and the other the fully "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.00653","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"}