Repository for publication-related High-Energy Physics data. Check availability at https://xitter.cf/t.co/aeqeCU3gJP.

Durham, England
Joined November 2013
Automated posts after @HEPData record finalisation stopped working on 10th June 2026 after the @X API introduced pay-per-usage pricing. We will shortly move to instead using a @bluesky account for automated posts: bsky.app/profile/hepdata.net
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New feature: find @HEPData records with associated ADL/CutLang implementations with a search query "analysis:ADL". hepdata.net/search/?q=analys…
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The hepdata.net site will be taken down at 10:00 UTC on Thursday 10th September 2026 for a database upgrade lasting up to an hour.
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Added @CMSpapers data on "Centrality dependence of charged−hadron pseudorapidity distributions in oxygen−oxygen collisions at √s_NN = 5.36 TeV" to hepdata.net/record/ins316691…
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Added @AlicePapers data on "Centrality dependence of strange particle production in Pb−Pb collisions at √s_NN = 5.02 TeV" to hepdata.net/record/ins308265…
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Added @CMSpapers data on "Dependence of two−particle azimuthal correlations on the forward rapidity gap width in pPb collisions at √s_NN = 8.16 TeV" to hepdata.net/record/ins316419…
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Added @AlicePapers data on "Multiplicity dependence of prompt and non−prompt J/ψ production at midrapidity in pp collisions at √s = 13 TeV" to hepdata.net/record/ins314271…
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Added @AtlasPapers data on "Search for a resonance decaying into a scalar particle and a Higgs boson in the final state with two bottom quarks and two photons with 199 fb⁻¹ of data collected at √s=13 and 13.6 TeV with the ATLAS detector" to hepdata.net/record/ins306298…
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Added @AlicePapers data on "Evidence of nuclear geometry−driven anisotropic flow in OO and Ne−Ne collisions at \mathbf√it s_\mathbf NN = 5.36 TeV" to hepdata.net/record/ins296735…
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Added @AlicePapers data on "Inclusive ψ(2S) production at midrapidity in pp collisions at √s = 13 TeV" to hepdata.net/record/ins312389…
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Revised @CMSpapers data on "Search for new physics using single−lepton events with high jet and b jet multiplicities in proton−proton collisions at √s=13 TeV" at hepdata.net/record/ins295190…
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Added @AtlasPapers data on "Measurement of cross−sections for production of a Z boson in association with a flavor−inclusive or doubly b−tagged large−radius jet in proton−proton collisions at √s = 13 TeV with the ATLAS experiment" to hepdata.net/record/ins207238…
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Revised @AtlasPapers data on "Measurement of double−differential charged−current Drell−Yan cross−sections at high transverse masses in pp collisions at √s = 13 TeV with the ATLAS detector" at hepdata.net/record/ins289586…
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Added @AtlasPapers data on "Constraints on effective field theories via quadruple−differential angular decay rates from t−channel single−top−quark production at √s=13 TeV with the ATLAS detector" to hepdata.net/record/ins307642…
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Added @CMSpapers data on "Improved results on Higgs boson pair production in the 4b final state" to hepdata.net/record/ins315054…
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Added @CMSpapers data on "Analysis of the C\!P structure of the Yukawa coupling between the Higgs boson and tau leptons in proton−proton collisions at √s = 13.6 TeV" to hepdata.net/record/ins316494…
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Revised @AtlasPapers data on "Search for single production of vector−like quarks decaying into W(ℓν)b in pp collisions at √s = 13 TeV with the ATLAS detector" at hepdata.net/record/ins293680…
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Added @CMSpapers data on "Search for a new heavy scalar resonance decaying into the Higgs boson and a new scalar particle in the bb̅bb̅ final state using proton−proton collisions at √s = 13 TeV" to hepdata.net/record/ins315112…
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Added @CMSpapers data on "Search for single production of a vector−like B' quark decaying to a top quark and a W boson in the single−lepton final state in proton−proton collisions at √s = 13 TeV" to hepdata.net/record/ins316454…
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Added @CMSpapers data on "Search for light scalar particles produced in Higgs boson decays in exclusive final states with two muons and two hadrons in proton−proton collisions at √s = 13 TeV" to hepdata.net/record/ins316205…
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