{"paper":{"title":"Probe CP violation in $H\\to \\gamma Z$ through forward-backward asymmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xia Wan","submitted_at":"2017-08-27T09:54:43Z","abstract_excerpt":"We suggest that the forward-backward asymmetry $(A_{FB})$ of the charged lepton in $gg\\to H\\to\\gamma Z\\to\\gamma \\ell^-\\ell^+$ process could be used to probe the CP violating $H\\gamma Z$ coupling when the interference from $gg\\to\\gamma Z\\to\\gamma \\ell^-\\ell^+$ process is included. With CP violation in $H\\gamma Z$ coupling, the interference effect leads to a non-vanishing $A_{FB}$, which is also sensitive to the strong phase differences. The resonant and non-resonant strong phases together make $A_{FB}(\\hat{s})$ change sign around Higgs mass $M_H$. For phenomenology study, we suggest the integra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.08074","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"}