{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"e3ec543766674b6bb3bcc345195f6141eb0be4357f0241b5a023c34738deb5d8","created":"2026-10-03T07:18:05Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["5475cf5dc5b1a72283d26dc95dc6e00d7ea4e00096a7c6492e409a1816eeb011","80a55df00727257e5ffd06c3456611878d5e3450a708b81f8986a5377faadb26"],"salt":"87d8e2604205ccc325b5283366d97499ea32730d18089c2cf135c1c6dd938376","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"hep.baryogenesis.ewbg-viability","kind":"well-posed","literature_status":"open","n":"1","parents":[{"note":"","parent_revision":"80a55df00727257e5ffd06c3456611878d5e3450a708b81f8986a5377faadb26","relation":"special_case"}],"plain":"The asymmetry could have formed when the Higgs field switched on, but that needs new CP-violating forces near the weak scale. Such forces would also give the electron a tiny electric dipole, which has not been seen.","posed_since":"1985","precise":"Determine whether any model with a strongly first-order electroweak transition and CP violation sufficient for $\\eta_B \\sim 6e-10$ is consistent with |d_e| < 4.1e-30 e cm (JILA, 2023) and LHC Higgs data. An answer is an explicit viable model with predicted signals, or a general exclusion argument.","problem_ref":null,"references":"","settled_by":"Next-generation electron EDM measurements (sensitivity $\\sim 1e-31\\,e\\,\\mathrm{cm}$) combined with Higgs self-coupling and singlet-mixing measurements.","status_note":"Most minimal two-Higgs-doublet realizations are excluded by EDMs; models with CP violation in a dark or flavored sector remain.","title":"Can electroweak baryogenesis survive the electron EDM bound?","topic_ref":"c54812d3b8f0845a9a58fc3c5ac18fb1c12d2e71ab9f3fd11422e3dcd5aa26bc"},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"440c8561bf1840fa4279b3248bd4c735b608c38951ae174a6cbfd7160bcf1394","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"5397f22db6b05c52a28445d174184e3e99a5137ba4db3008a6a00a540557c6f5","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"sMfck27sKlAJvrEvaXROmAiez4fUujY2fxGgsTMxxmNpuk9P1MYAtqI_ZE-zMv-cJ7uaf1R6ZQ2gmDj5mzabDA"},"schema":"pubphys.envelope/1"},"record_hash":"440c8561bf1840fa4279b3248bd4c735b608c38951ae174a6cbfd7160bcf1394","leaf_index":1526}