{"paper":{"title":"$\\mathcal{CP}$ Violation from String Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Andreas Trautner, Hans Peter Nilles, Michael Ratz, Patrick K.S. Vaudrevange","submitted_at":"2018-08-21T18:00:05Z","abstract_excerpt":"We identify a natural way to embed $\\mathcal{CP}$ symmetry and its violation in string theory. The $\\mathcal{CP}$ symmetry of the low energy effective theory is broken by the presence of heavy string modes. $\\mathcal{CP}$ violation is the result of an interplay of $\\mathcal{CP}$ and flavor symmetry. $\\mathcal{CP}$ violating decays of the heavy modes could originate a cosmological matter-antimatter asymmetry."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.07060","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"}