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By adopting an interpolating current of $(L_{\\rho}, L_{\\lambda})=(0,2)$ type and $D$-wave nature with spin-parity quantum numbers $J^P=\\frac{3}{2}^+$ for this heavy bottom baryon, we calculate its mass and residue. Using these spectroscopic parameters, we also investigate its dominant decays $\\Lambda_b(6146)^0\\rightarrow\\Sigma_b\\pi$ and $\\Lambda_b(6146)^0\\rightarrow\\Sigma^*_b\\pi$ and estimate the width of $\\Lambda_b(6146)^0$ obtained via these channels. The obtained mass, $m_{\\Lambda_b}=(6144\\pm 68)$~Me"},"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":"2001.04953","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-01-14T18:24:29Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"f1ff64c8746b711a602f130701a7d223cc3e9ef73f092a2af02dd2789609f729","abstract_canon_sha256":"f476d78fc2f93d11820ec55e3e4cdf84da53939330443406f3200fc2791210f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:58:46.723687Z","signature_b64":"JYVJdhNQu1T/FVoBNcpRjDWrnqw7TM2ecilFZrgnWTIjGy0c0pxLiuthGLC+AX1wbh8DH1x9b44aKWgDePr4AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec541632b561c6ecfcd87b85ec93f71e54a56088e072d05ff71d1e79a6bac342","last_reissued_at":"2026-07-05T00:58:46.723217Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:58:46.723217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\Lambda_b(6146)^0$ state newly observed by LHCb","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"H. Sundu, K. Azizi, Y. Sarac","submitted_at":"2020-01-14T18:24:29Z","abstract_excerpt":"We study the bottom $\\Lambda_b(6146)^0$ baryon, newly discovered by the LHCb Collaboration. By adopting an interpolating current of $(L_{\\rho}, L_{\\lambda})=(0,2)$ type and $D$-wave nature with spin-parity quantum numbers $J^P=\\frac{3}{2}^+$ for this heavy bottom baryon, we calculate its mass and residue. Using these spectroscopic parameters, we also investigate its dominant decays $\\Lambda_b(6146)^0\\rightarrow\\Sigma_b\\pi$ and $\\Lambda_b(6146)^0\\rightarrow\\Sigma^*_b\\pi$ and estimate the width of $\\Lambda_b(6146)^0$ obtained via these channels. 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