{"paper":{"title":"CPT Violation in $\\boldsymbol{B^0_s}$--$\\boldsymbol{\\bar B^0_s}$ mixing and the measurement of CP Violation in $\\boldsymbol{B_s\\to K^+K^-}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"CFTP), Francisco J. Botella (Valencia U., Ific), Miguel Nebot (Lisbon IST","submitted_at":"2019-03-11T18:55:14Z","abstract_excerpt":"A simple analysis of time-dependent $B_s\\to K^+K^-$ transitions, based on recent results from the LHCb experiment, is presented. The benefits of adopting a fully consistent theoretical description of the $B^0_s$--$\\bar B^0_s$ mixing are stressed. It is shown that bounds on CPT violation in the $B^0_s$--$\\bar B^0_s$ system can be consistently obtained and that direct CP violation in $B_s\\to K^+K^-$ can be robustly established, even in the presence of CPT violation in the mixing."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.04542","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"}