{"paper":{"title":"All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"This paper supplies the TQ4Q2.0 fragmentation functions for all-heavy tetraquarks in high-energy hadronic collisions.","cross_cats":["hep-ex","hep-th","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Francesco Giovanni Celiberto","submitted_at":"2026-04-13T15:57:34Z","abstract_excerpt":"We present the TQ4Q2.0 fragmentation functions for the production of all-heavy (fully heavy) $S$-wave tetraquarks ($T_{4Q}$) with scalar ($0^{++}$), axial-vector ($1^{+-}$), and tensor ($2^{++}$) quantum numbers in high-energy hadronic collisions. This work extends the previous TQ4Q1.1 framework by incorporating nonconstituent heavy-quark contributions and introducing a replica-based uncertainty-quantification strategy derived from multi-scale variations (MHOUs). The construction follows a nonrelativistic QCD factorization approach, combining gluon- and heavy-quark-initiated fragmentation chan"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"We present the TQ4Q2.0 fragmentation functions for the production of all-heavy (fully heavy) S-wave tetraquarks (T_{4Q}) with scalar (0^{++}), axial-vector (1^{+-}), and tensor (2^{++}) quantum numbers in high-energy hadronic collisions.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"Initial-scale inputs are modeled through updated potential-inspired wave functions, and the NRQCD factorization framework applies at leading power to these tetraquark states.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"The authors construct and publicly release the TQ4Q2.0 fragmentation functions for all-heavy S-wave tetraquarks via NRQCD factorization, extending prior work with nonconstituent contributions and replica-based uncertainties.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"This paper supplies the TQ4Q2.0 fragmentation functions for all-heavy tetraquarks in high-energy hadronic collisions.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"7cb8e7b69249211f012a5eb27cadea825f1ac27a20087ce1689c72661a0241d8"},"source":{"id":"2604.11646","kind":"arxiv","version":2},"verdict":{"id":"84112211-1d6e-4b8e-89c3-178cc5b60766","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-10T15:10:13.559454Z","strongest_claim":"We present the TQ4Q2.0 fragmentation functions for the production of all-heavy (fully heavy) S-wave tetraquarks (T_{4Q}) with scalar (0^{++}), axial-vector (1^{+-}), and tensor (2^{++}) quantum numbers in high-energy hadronic collisions.","one_line_summary":"The authors construct and publicly release the TQ4Q2.0 fragmentation functions for all-heavy S-wave tetraquarks via NRQCD factorization, extending prior work with nonconstituent contributions and replica-based uncertainties.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"Initial-scale inputs are modeled through updated potential-inspired wave functions, and the NRQCD factorization framework applies at leading power to these tetraquark states.","pith_extraction_headline":"This paper supplies the TQ4Q2.0 fragmentation functions for all-heavy tetraquarks in high-energy hadronic collisions."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2604.11646/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}