{"paper":{"title":"USMEFT as a tool for discovery of universal new physics at high luminosity LHC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"Universal SMEFT fits to pseudo-data from vector bosons can both detect new physics and measure its properties in Drell-Yan processes at the high-luminosity LHC.","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jay Desai, Matheus Martines, M. C. Gonzalez-Garcia, O. J. P. Eboli, Tyler Corbett","submitted_at":"2026-05-14T18:00:00Z","abstract_excerpt":"We analyze the potential of the Universal SMEFT as a tool to study universal new physics in the neutral and charged Drell-Yan processes at the high-luminosity LHC. In order to do so, we generated pseudo-data containing the contributions of beyond the standard model vector bosons to the dilepton production. Our results show that fits with the minimal theoretical bias can be used not only to unveil the existence of new physics but also to accurately extract its properties. Moreover, the results are rather stable with respect to the order of truncation of the effective field theory."},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"Our results show that fits with the minimal theoretical bias can be used not only to unveil the existence of new physics but also to accurately extract its properties. Moreover, the results are rather stable with respect to the order of truncation of the effective field theory.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The assumption that the beyond the standard model contributions from vector bosons to dilepton production can be adequately described within the Universal SMEFT framework without significant higher-order effects or model-specific features.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Universal SMEFT fits to pseudo-data from neutral and charged Drell-Yan processes at HL-LHC can detect universal new physics and extract its properties stably across EFT truncation orders.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Universal SMEFT fits to pseudo-data from vector bosons can both detect new physics and measure its properties in Drell-Yan processes at the high-luminosity LHC.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"bf2eafcab7e20c42a65333e2bdcf8227af3e6a7969264f45f62adc50a01c140f"},"source":{"id":"2605.15262","kind":"arxiv","version":1},"verdict":{"id":"ca757a00-dd7c-4c1d-96ca-21a0c7159589","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-19T15:50:06.931292Z","strongest_claim":"Our results show that fits with the minimal theoretical bias can be used not only to unveil the existence of new physics but also to accurately extract its properties. Moreover, the results are rather stable with respect to the order of truncation of the effective field theory.","one_line_summary":"Universal SMEFT fits to pseudo-data from neutral and charged Drell-Yan processes at HL-LHC can detect universal new physics and extract its properties stably across EFT truncation orders.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The assumption that the beyond the standard model contributions from vector bosons to dilepton production can be adequately described within the Universal SMEFT framework without significant higher-order effects or model-specific features.","pith_extraction_headline":"Universal SMEFT fits to pseudo-data from vector bosons can both detect new physics and measure its properties in Drell-Yan processes at the high-luminosity LHC."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.15262/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"doi_compliance","ran_at":"2026-05-19T16:05:35.521684Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_title_agreement","ran_at":"2026-05-19T16:01:18.220602Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"claim_evidence","ran_at":"2026-05-19T14:41:54.274250Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T13:33:22.811709Z","status":"skipped","version":"1.0.0","findings_count":0}],"snapshot_sha256":"3d39b8272f3915f75f0b9f80c1bfcb27aaf06b30698d76cc0ca63c5cf76eff48"},"references":{"count":79,"sample":[{"doi":"10.13039/501100011033","year":2025,"title":"Using a Fisher Matrix framework, we have studied the frac- tional uncertaintiesσ θi /θi change for bothm dm","work_id":"dd544aa1-fa7d-44a2-9d86-6421740a1e1e","ref_index":1,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1970,"title":"S. D. Drell and T.-M. Yan, Massive Lepton Pair Production in Hadron-Hadron Collisions at High-Energies, Phys. Rev. Lett.25, 316 (1970), [Erratum: Phys.Rev.Lett. 25, 902 (1970)]","work_id":"3bbe9cde-4ad4-4d8d-8a5a-6069856aff40","ref_index":2,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":null,"title":"Measurement of the double-differential high-mass Drell-Yan cross section in pp collisions at $\\sqrt{s}$ = 8 TeV with the ATLAS detector","work_id":"69267a6b-79a4-4b0b-8ac1-c8596e0474b7","ref_index":3,"cited_arxiv_id":"1606.01736","is_internal_anchor":true},{"doi":"","year":2015,"title":"Measurements of differential and double-differential Drell-Yan cross sections in proton-proton collisions at 8 TeV","work_id":"87bf7674-c992-4c3d-a18c-9a511f202fc3","ref_index":4,"cited_arxiv_id":"1412.1115","is_internal_anchor":true},{"doi":"","year":2018,"title":"Walia (CMS), Single and Double Differential Drell-Yan Cross Section Measurements Using the CMS Detector, Springer Proc","work_id":"c4ae6a91-bcdf-4a59-8857-d9afbea8f9d2","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":79,"snapshot_sha256":"1c8d5a44b78b35a82a6a82e44b8ecf6387fec46a68c4053c3ba080324b77ab14","internal_anchors":18},"formal_canon":{"evidence_count":2,"snapshot_sha256":"0f48ee718200703ab8f853a0698237c7bfab08fd384d6e1ad891f23c3160d18d"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}