most citedObservation of quantum entanglement in top-quark pairs using the ATLAS detector

111 citations · 255 across the 17 of their papers we have counts for

collaborators

17 papers

hep-ex2024★ 17 cited

Measurements of and production with Higgs boson decays into bottom quarks and direct constraints on the charm Yukawa coupling in collisions with the ATLAS detector

ATLAS Collaboration

A study of the Higgs boson decaying into bottom quarks () and charm quarks () is performed, in the associated production channel of the Higgs boson…

hep-ex2024★ 1 cited

Search for same-charge top-quark pair production in collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for the production of top-quark pairs with the same electric charge ( or ) is presented. The analysis uses proton-proton collision data at $\sqrt{s}=13…

hep-ex2024★ 4 cited

Search for boosted low-mass resonances decaying into hadrons produced in association with a photon in pp collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

Many extensions of the Standard Model, including those with dark matter particles, propose new mediator particles that decay into hadrons. This paper presents a search for such low…

hep-ex2024★ 3 cited

Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector

ATLAS Collaboration

A search for the production of a Higgs boson and one or more charm quarks, in which the Higgs boson decays into a photon pair, is presented. This search uses proton-proton collisio…

hep-ex2024★ 5 cited

Measurement of production in association with additional -jets in the final state in proton-proton collisions at =13 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents measurements of top-antitop quark pair () production in association with additional -jets. The analysis utilises 140 fb of proton-proton col…

hep-ex2024

Search for a resonance decaying into a scalar particle and a Higgs boson in final states with leptons and two photons in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for a hypothetical heavy scalar particle, , decaying into a singlet scalar particle, , and a Standard Model Higgs boson, , using 140 fb of proton-proton co…

hep-ex2024★ 3 cited

Search for dark mesons decaying to top and bottom quarks in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for dark mesons originating from strongly-coupled, dark flavor symmetry conserving models and decaying gaugephobically to pure Standard Model final states containi…

nucl-ex2024★ 12 cited

Observation of production in the lepton+jets and dilepton channels in +Pb collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper reports the observation of top-quark pair production in proton-lead collisions in the ATLAS experiment at the Large Hadron Collider. The measurement is performed using 1…

hep-ex2024★ 16 cited

Characterising the Higgs boson with ATLAS data from Run 2 of the LHC

ATLAS Collaboration

The Higgs boson was discovered by the ATLAS and CMS Collaborations in 2012 using data from Run 1 of the Large Hadron Collider (20102012). In Run 2 (20152018), about 140 fb$^{…

hep-ex2024★ 1 cited

A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb of collision data collected by the ATLAS detector

ATLAS Collaboration

This paper presents a search for top-squark pair production in final states with a top quark, a charm quark and missing transverse momentum. The data were collected with the ATLAS…

hep-ex2024★ 6 cited

ATLAS Run 2 searches for electroweak production of supersymmetric particles interpreted within the pMSSM

ATLAS Collaboration

A summary of the constraints from searches performed by the ATLAS Collaboration for the electroweak production of charginos and neutralinos is presented. Results from eight separat…

hep-ex2023★ 111 cited

Observation of quantum entanglement in top-quark pairs using the ATLAS detector

ATLAS Collaboration

Entanglement is a key feature of quantum mechanics, with applications in fields such as metrology, cryptography, quantum information, and quantum computation. It has been observed…

hep-ex2023★ 9 cited

Search for Resonant Production of Dark Quarks in the Dijet Final State with the ATLAS Detector

ATLAS Collaboration

This paper presents a search for a new resonance decaying into a pair of dark quarks which hadronise into dark hadrons before promptly decaying back as Standard Model pa…

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★ 34 cited

Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment

ATLAS Collaboration

Precision measurements of electron reconstruction, identification, and isolation efficiencies and photon identification efficiencies are presented. They use the full Run 2 data sam…

hep-ex2023★ 6 cited

Search for pair production of squarks or gluinos decaying via sleptons or weak bosons in final states with two same-sign or three leptons with the ATLAS detector

ATLAS Collaboration

A search for pair production of squarks or gluinos decaying via sleptons or weak bosons is reported. The search targets a final state with exactly two leptons with same-sign electr…

hep-ex2023★ 14 cited

Test of CP-invariance of the Higgs boson in vector-boson fusion production and its decay into four leptons

ATLAS Collaboration

A search for CP violation in the decay kinematics and vector-boson production of the Higgs boson is performed in the () decay channel. The resu…