{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:QYGFAPS5YL4UGRRBXSWSYEXHLC","short_pith_number":"pith:QYGFAPS5","schema_version":"1.0","canonical_sha256":"860c503e5dc2f9434621bcad2c12e758908b84489d96cfdaf744e91d6fcece3d","source":{"kind":"arxiv","id":"hep-ph/0301070","version":3},"attestation_state":"computed","paper":{"title":"Z -> b b-bar b b-bar in the light gluino and light sbottom scenario","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Duane A. Dicus, Rahul Malhotra","submitted_at":"2003-01-10T19:03:58Z","abstract_excerpt":"The light gluino (12 - 16 GeV) and light sbottom (2 - 6 GeV) scenario has been used to explain the apparent overproduction of b-quarks at the Tevatron. This scenario also predicts the decay Z -> b b-bar ~g ~g where the gluinos subsequently decay into b-quarks and sbottoms. We show that this can contribute to the width Gamma_4b = Gamma(Z -> b b-bar b b-bar) since most of the sbottoms and b-quarks arising from gluino decay have a small angular separation. We find that while no excess in Gamma_4b is observable due to large uncertainties in experimental measurements, the ratio Gamma(Z -> b b-bar ~"},"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":"hep-ph/0301070","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-01-10T19:03:58Z","cross_cats_sorted":[],"title_canon_sha256":"f04b9cbf28a7a24492bf2b1f220e72b74793f2934b0a7e2915b11e7464b6d85d","abstract_canon_sha256":"3694c827f6a8c452408c8720bf883f48570734ff9344bd7859b3b92da8c27cbf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:46.225041Z","signature_b64":"QCOg95NkNTrjKW5g9NAaeJrcBN/kZGZs3KElHtYoCI0xHxsPNQHRssXJgow+KjkOXcwlG+865H6j54lrwV0+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"860c503e5dc2f9434621bcad2c12e758908b84489d96cfdaf744e91d6fcece3d","last_reissued_at":"2026-05-18T04:30:46.224511Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:46.224511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Z -> b b-bar b b-bar in the light gluino and light sbottom scenario","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Duane A. Dicus, Rahul Malhotra","submitted_at":"2003-01-10T19:03:58Z","abstract_excerpt":"The light gluino (12 - 16 GeV) and light sbottom (2 - 6 GeV) scenario has been used to explain the apparent overproduction of b-quarks at the Tevatron. This scenario also predicts the decay Z -> b b-bar ~g ~g where the gluinos subsequently decay into b-quarks and sbottoms. We show that this can contribute to the width Gamma_4b = Gamma(Z -> b b-bar b b-bar) since most of the sbottoms and b-quarks arising from gluino decay have a small angular separation. We find that while no excess in Gamma_4b is observable due to large uncertainties in experimental measurements, the ratio Gamma(Z -> b b-bar ~"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0301070","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0301070","created_at":"2026-05-18T04:30:46.224621+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0301070v3","created_at":"2026-05-18T04:30:46.224621+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0301070","created_at":"2026-05-18T04:30:46.224621+00:00"},{"alias_kind":"pith_short_12","alias_value":"QYGFAPS5YL4U","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"QYGFAPS5YL4UGRRB","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"QYGFAPS5","created_at":"2026-05-18T12:25:52.051335+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC","json":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC.json","graph_json":"https://pith.science/api/pith-number/QYGFAPS5YL4UGRRBXSWSYEXHLC/graph.json","events_json":"https://pith.science/api/pith-number/QYGFAPS5YL4UGRRBXSWSYEXHLC/events.json","paper":"https://pith.science/paper/QYGFAPS5"},"agent_actions":{"view_html":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC","download_json":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC.json","view_paper":"https://pith.science/paper/QYGFAPS5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0301070&json=true","fetch_graph":"https://pith.science/api/pith-number/QYGFAPS5YL4UGRRBXSWSYEXHLC/graph.json","fetch_events":"https://pith.science/api/pith-number/QYGFAPS5YL4UGRRBXSWSYEXHLC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC/action/storage_attestation","attest_author":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC/action/author_attestation","sign_citation":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC/action/citation_signature","submit_replication":"https://pith.science/pith/QYGFAPS5YL4UGRRBXSWSYEXHLC/action/replication_record"}},"created_at":"2026-05-18T04:30:46.224621+00:00","updated_at":"2026-05-18T04:30:46.224621+00:00"}