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Neutron-scattering experiments and first-principles calculations have revealed an unexpected double-zigzag (dZZ) magnetically ordered ground state, whose microscopic origin remains under active debate. Here, we revisit this problem within a ferro--antiferromagnetic $J_1$--$J_3$ Heisenberg model on the honeycomb lattice using a generalized Schwinger-boson mean-field theory (gSBMFT) that treats ferromagnetic and antiferromagnetic inte"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2511.16429","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-11-20T14:55:30Z","cross_cats_sorted":[],"title_canon_sha256":"e37b494cc6fb5fbcab7baed19c8df55f08fec3cfe97c6e19141ce1857291eae8","abstract_canon_sha256":"09562c89b664fbe78bea8c75561572434e3f06b57f0f2e7f0617b2e461c4ae46"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:04:17.654604Z","signature_b64":"Ur70Qvoh8977j3y4FDzTT1UXdIDenx/tl5s8gZuP/vs/KVhViLzniE28eGBMFsriXOC47fGexdM3QumsiTByDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02b471c716c577e7d2c4c54203b644e797a1cb75924130aeaf70b1034c246441","last_reissued_at":"2026-05-20T00:04:17.653822Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:04:17.653822Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Order-by-disorder from Schwinger bosons in a frustrated honeycomb ferromagnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Arnaud Ralko, Jaime Merino","submitted_at":"2025-11-20T14:55:30Z","abstract_excerpt":"The cobalt-based honeycomb magnet BaCo$_2$(AsO$_4$)$_2$ (BCAO) has recently emerged as a promising platform for frustrated magnetism beyond conventional paradigms. 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