{"paper":{"title":"Signal to background interference in $pp\\to t H^-\\to t W^- b\\bar b$ at the LHC Run-II","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Abdesslam Arhrib, Pankaj Sharma, Rachid Benbrik, Rui Santos, Stefano Moretti","submitted_at":"2017-12-13T21:44:36Z","abstract_excerpt":"We investigate in the Large Hadron Collider (LHC) environment the possibility that sizeable interference effects between a {\\sl heavy} charged Higgs boson signal produced via $bg\\to tH^-$ (+ c.c.) scattering and decaying via $H^-\\to W^- A\\to W^- b\\bar b$ (+ c.c.) and the irreducible background given by $bg\\to t W^- b\\bar b$ topologies could spoil current search approaches where the former and latter channels are treated separately. The rationale for this comes from the fact that a heavy charged Higgs state can have a large width, and so can happen for the CP-odd neutral Higgs state emerging in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05018","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"}