{"paper":{"title":"Bounding the $Z^\\prime tc$ coupling from $D^{0}-\\bar{D^{0}}$ mixing and single top production at the ILC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. s. Tututi, F. Ramirez-Zavaleta, J. I. Aranda, J. J. Toscano","submitted_at":"2010-07-20T03:08:40Z","abstract_excerpt":"In the present work the $Z^\\prime tc$ coupling is bounded by using the current experimental data on the $D^{0}-\\bar{D^{0}}$ meson-mixing system. It is found that the strength associated to this coupling is less than $5.75\\times 10^{-2}$. The single top production through the $e^+e^-\\to Z^\\prime\\to tc$ process at the $Z^\\prime$ boson resonance is studied and we found that around $10^7$ $tc$ events will be expected at the International Linear Collider. For the $Z^\\prime\\to tc$ decay, we predict a branching ratio of $10^{-2}$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.3326","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"}