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Reweighting simulated events using machine-learning techniques in the CMS experiment
Data analyses in particle physics rely on an accurate simulation of particle collisions and a detailed simulation of detector effects to extract...
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End-to-End Multi-track Reconstruction Using Graph Neural Networks at Belle II
We present the study of an end-to-end multi-track reconstruction algorithm for the central drift chamber of the Belle II experiment at the SuperKEKB...
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Measurement of the inclusive cross sections for W and Z boson production in proton-proton collisions at \( \sqrt{\textrm{s}} \) = 5.02 and 13 TeV
Measurements of fiducial and total inclusive cross sections for W and Z boson production are presented in proton-proton collisions at
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Measurement of the inclusive WZ production cross section in pp collisions at \( \sqrt{\textrm{s}} \) = 13.6 TeV
The inclusive WZ production cross section is measured in proton-proton collisions at a centre-of-mass energy of 13.6 TeV, using data collected during...
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Search for heavy long-lived charged particles with large ionization energy loss in proton-proton collisions at \( \sqrt{s} \) = 13 TeV
A search for heavy, long-lived, charged particles with large ionization energy loss within the silicon tracker of the CMS experiment is presented. A...
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Search for Higgs boson decays into a pair of pseudoscalar particles in the γγτhadτhad final state using pp collisions at \( \sqrt{\textrm{s}} \) = 13 TeV with the ATLAS detector
A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, H → aa , where one decays into a photon pair and the other...
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Search for pair production of heavy particles decaying to a top quark and a gluon in the lepton+jets final state in proton–proton collisions at \(\sqrt{s}=13\,\text {Te}\hspace{-.08em}\text {V} \)
A search is presented for the pair production of new heavy resonances, each decaying into a top quark (t) or antiquark and a gluon (g). The analysis...
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Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at \(\sqrt{s}\) = 13 \(\text {T}\text {e}\hspace{-1.00006pt}\text {V}\) with the ATLAS detector
A search for a dark photon, a new light neutral particle, which decays promptly into collimated pairs of electrons or muons is presented. The search...
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Constraints on standard model effective field theory for a Higgs boson produced in association with W or Z bosons in the H → \( \textrm{b}\overline{\textrm{b}} \) decay channel in proton-proton collisions at \( \sqrt{s} \) = 13 TeV
A standard model effective field theory (SMEFT) analysis with dimension-six operators probing nonresonant new physics effects is performed in the...
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Software and computing for Run 3 of the ATLAS experiment at the LHC
The ATLAS experiment has developed extensive software and distributed computing systems for Run 3 of the LHC. These systems are described in detail,...
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Differential cross-section measurements of Higgs boson production in the H → τ+τ− decay channel in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
Differential measurements of Higgs boson production in the τ -lepton-pair decay channel are presented in the gluon fusion, vector-boson fusion (VBF), VH ...
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Search for high-mass resonances in a final state comprising a gluon and two hadronically decaying W bosons in proton-proton collisions at \( \sqrt{s} \) = 13 TeV
A search for high-mass resonances decaying into a gluon, g, and two W bosons is presented. A Kaluza-Klein gluon, g KK , decaying in cascade via a...
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