{"paper":{"title":"Probing Higgs Sector CP Violation with Top Quarks at a Photon Linear Collider","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Brandenburg, H. Anlauf, W. Bernreuther","submitted_at":"1995-04-28T13:53:00Z","abstract_excerpt":"We investigate for two-Higgs doublet models with intrinsic CP violation in the scalar potential CP-nonconserving effects in unpolarized $\\gamma \\gamma \\rightarrow t \\bar{t} $ for a range of neutral Higgs boson masses which includes resonant $\\varphi$ production and the subsequent decay of $\\varphi \\rightarrow t \\bar{t}$. The importance of taking into account, even in the resonant case, the interference with the nonresonant background is shown. Further, we propose and calculate three asymmetries which efficiently trace CP-violating effects in $\\gamma \\gamma \\rightarrow t \\bar{t} $ using semilep"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9504424","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"}