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20202025
most citedLuminosity determination in collisions at TeV using the ATLAS detector at the LHC

185 citations · 1.3k across the 127 of their papers we have counts for

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Showing 2023Show all

29 papers · 1 filter

hep-ex2023★ 13 cited

Search for short- and long-lived axion-like particles in decays with the ATLAS experiment at the LHC

ATLAS Collaboration

Presented is the search for anomalous Higgs boson decays into two axion-like particles (ALPs) using the full Run 2 data set of 140 fb of proton-proton collisions at a centre…

hep-ex2023★ 13 cited

Search for non-resonant Higgs boson pair production in the final state in collisions with the ATLAS detector

ATLAS Collaboration

A search for non-resonant Higgs boson pair () production is presented, in which one of the Higgs bosons decays to a b-quark pair () and the other decays to , $ZZ…

hep-ex2023★ 6 cited

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at TeV with the ATLAS detector

ATLAS Collaboration

Searches for electroweak production of chargino pairs, , and of chargino and next-to-lightest neutralino, , are pr…

hep-ex2023★ 10 cited

Measurement of the production cross-section of and S mesons in collisions at TeV with the ATLAS detector

ATLAS Collaboration

Measurements of the differential production cross-sections of prompt and non-prompt and S mesons with transverse momenta between 8 and 360 GeV and rapidity in the ran…

hep-ex2023★ 10 cited

Search for flavor-changing neutral interactions with in collisions at = 13 TeV using the ATLAS detector

ATLAS Collaboration

A search for flavour-changing neutral interactions involving the top quark, the Higgs boson and an up-type quark () is presented. The proton-proton collision data set…

hep-ex2023★ 36 cited

Evidence for the Higgs boson decay to a boson and a photon at the LHC

ATLAS, CMS Collaborations

The first evidence for the Higgs boson decay to a boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a comb…

hep-ex2023★ 8 cited

Measurement of the cross section and its ratio to the production cross section using collisions at TeV with the ATLAS detector

ATLAS Collaboration

The inclusive top-quark-pair production cross section and its ratio to the -boson production cross section have been measured in proton--proton collisions at $\sq…

hep-ex2023★ 25 cited

Software Performance of the ATLAS Track Reconstruction for LHC Run 3

ATLAS Collaboration

Charged particle reconstruction in the presence of many simultaneous proton-proton () collisions in the LHC is a challenging task for the ATLAS experiment's reconstruction soft…

hep-ex2023★ 7 cited

Search for vector-boson resonances decaying into a top quark and a bottom quark using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for a new massive charged gauge boson, , is performed with the ATLAS detector at the LHC. The dataset used in this analysis was collected from proton-proton collisions…

hep-ex2023★ 13 cited

Measurement of the Higgs boson mass with decays in 140 fb of TeV collisions with the ATLAS detector

ATLAS Collaboration

The mass of the Higgs boson is measured in the decay channel, exploiting the high resolution of the invariant mass of photon pairs reconstructed from the decays of Higgs b…

hep-ex2023★ 36 cited

Combined measurement of the Higgs boson mass from the and decay channels with the ATLAS detector using = 7, 8 and 13 TeV collision data

The ATLAS Collaboration

A measurement of the mass of the Higgs boson combining the and decay channels is presented. The result is based on 140 fb of proton-proton c…

hep-ex2023★ 15 cited

Search for single vector-like quark production and decay via in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search is presented for single production of a vector-like quark decaying into a Standard Model -quark and a Standard Model Higgs boson, which decays into a pai…

hep-ex2023★ 31 cited

Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle in hadronic final states using TeV collisions with the ATLAS detector

ATLAS Collaboration

A search is presented for a heavy resonance decaying into a Standard Model Higgs boson and a new particle in a fully hadronic final state. The full Large Hadron Collide…

hep-ex2023★ 5 cited

Measurement of the cross-sections of the electroweak and total production of a pair in association with two jets in collisions at = 13 TeV with the ATLAS detector

ATLAS Collaboration

This Letter presents the measurement of the fiducial and differential cross-sections of the electroweak production of a pair in association with two jets. The analysis uses 1…

physics.ins-det2023★ 44 cited

The ATLAS Experiment at the CERN Large Hadron Collider: A Description of the Detector Configuration for Run 3

ATLAS Collaboration

The ATLAS detector is installed in its experimental cavern at Point 1 of the CERN Large Hadron Collider. During Run 2 of the LHC, a luminosity of $\mathcal{L}=2\times 10^{34}\mathr…

hep-ex2023★ 8 cited

Search for leptoquarks decaying into the b final state in collisions at TeV with the ATLAS detector

The ATLAS Collaboration

A search for leptoquarks decaying into the final state is performed using Run 2 proton-proton collision data from the Large Hadron Collider, corresponding to an integrated lum…

hep-ex2023★ 20 cited

Search for Majorana neutrinos in same-sign scattering events from collisions at TeV

ATLAS Collaboration

A search for Majorana neutrinos in same-sign scattering events is presented. The analysis uses TeV proton-proton collision data with an integrated luminosity of…

hep-ex2023★ 10 cited

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at TeV with the ATLAS detector

ATLAS Collaboration

A search for dark matter produced in association with a Higgs boson in final states with two hadronically decaying -leptons and missing transverse momentum is presented. The ana…

hep-ex2023★ 10 cited

Search for direct production of winos and higgsinos in events with two same-charge leptons or three leptons in collision data at TeV with the ATLAS detector

ATLAS Collaboration

A search for supersymmetry targeting the direct production of winos and higgsinos is conducted in final states with either two leptons ( or ) with the same electric charge, o…

hep-ex2023

Search in diphoton and dielectron final states for displaced production of Higgs or bosons with the ATLAS detector in TeV collisions

ATLAS Collaboration

A search is presented for displaced production of Higgs bosons or bosons, originating from the decay of a neutral long-lived particle (LLP) and reconstructed in the decay modes…

hep-ex2023★ 21 cited

Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS

ATLAS Collaboration

A search for forward proton scattering in association with light-by-light scattering mediated by an axion-like particle is presented, using the ATLAS Forward Proton spectrometer to…

hep-ex2023★ 5 cited

Integrated and differential fiducial cross-section measurements for the vector boson fusion production of the Higgs boson in the decay channel at 13 with the ATLAS detector

ATLAS Collaboration

The vector-boson production cross-section for the Higgs boson decay in the channel is measured as a function of kinematic observables sen…

hep-ex2023★ 12 cited

New techniques for jet calibration with the ATLAS detector

ATLAS Collaboration

A determination of the jet energy scale is presented using protonproton collision data with a centre-of-mass energy of TeV, corresponding to an integrated luminosi…

hep-ex2023★ 62 cited

Observation of four-top-quark production in the multilepton final state with the ATLAS detector

ATLAS Collaboration

This paper presents the observation of four-top-quark () production in proton-proton collisions at the LHC. The analysis is performed using an integrated luminosi…