activity
20182024
most citedObservation of an excess of di-charmonium events in the four-muon final state with the ATLAS detector

108 citations · 657 across the 30 of their papers we have counts for

collaborators

30 papers

hep-ex2024★ 6 cited

Search for high-mass resonances in final states with a -lepton and missing transverse momentum with the ATLAS detector

ATLAS Collaboration

A search for high-mass resonances decaying into a -lepton and a neutrino using proton-proton collisions at a center-of-mass energy of TeV is presented. The full Ru…

hep-ex2023★ 1 cited

Study of decays at = 8 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents a study of decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton-proton data sample corresponding to an integrated…

hep-ex2023★ 12 cited

A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at = 8 TeV

ATLAS Collaboration

This paper presents for the first time a precise measurement of the production properties of the Z boson in the full phase space of the decay leptons. This is in contrast to the ma…

hep-ex2023★ 1 cited

Search for the decay mode of new high-mass resonances in collisions at TeV with the ATLAS detector

ATLAS Collaboration

This letter presents a search for narrow, high-mass resonances in the final state with the boson decaying into a pair of electrons or muons. The TeV col…

hep-ex2023★ 6 cited

Differential cross-section measurements of the production of four charged leptons in association with two jets using the ATLAS detector

ATLAS Collaboration

Differential cross-sections are measured for the production of four charged leptons in association with two jets. These measurements are sensitive to final states in which the jets…

hep-ex2023★ 15 cited

Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus -jets final states in collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for new heavy scalars with flavour-violating decays in final states with multiple leptons and -tagged jets is presented. The results are interpreted in terms of a gener…

hep-ex2023★ 9 cited

Search for lepton-flavour violation in high-mass dilepton final states using 139 of collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search is performed for a heavy particle decaying into different-flavour, dilepton final states, using 139 of proton-proton collision data at TeV…

hep-ex2023★ 12 cited

Search for singly produced vector-like top partners in multilepton final states with 139 of collision data at TeV with the ATLAS detector

ATLAS Collaboration

A search for the single production of a vector-like top partner () with mass greater than 1 TeV decaying into a boson and a top quark is presented, using the full Run 2 data…

hep-ex2023★ 33 cited

Search for new phenomena in two-body invariant mass distributions using unsupervised machine learning for anomaly detection at TeV with the ATLAS detector

ATLAS Collaboration

Searches for new resonances are performed using an unsupervised anomaly-detection technique. Events with at least one electron or muon are selected from 140 fb of colli…

hep-ex2023★ 4 cited

Search for leptoquark pair production decaying into or in multi-lepton final states in collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for leptoquark pair production decaying into or in final states with multiple leptons is presented. The search is based on a dataset of…

hep-ex2023★ 15 cited

Fast -tagging at the high-level trigger of the ATLAS experiment in LHC Run 3

ATLAS Collaboration

The ATLAS experiment relies on real-time hadronic jet reconstruction and -tagging to record fully hadronic events containing -jets. These algorithms require track reconstruct…

hep-ex2023★ 1 cited

Search for Dark Photons in Rare Boson Decays with the ATLAS Detector

ATLAS Collaboration

A search for events with a dark photon produced in association with a dark Higgs boson via rare decays of the Standard Model boson is presented, using 139 fb of $\sqrt{s…

hep-ex2023★ 5 cited

Combination and summary of ATLAS dark matter searches interpreted in a 2HDM with a pseudo-scalar mediator using 139 fb of TeV collision data

ATLAS Collaboration

Results from a wide range of searches targeting different experimental signatures with and without missing transverse momentum () are used to constr…

hep-ex2023★ 8 cited

Observation of Production in Collisions at TeV with the ATLAS Detector

ATLAS Collaboration

This Letter reports the observation of production and a measurement of its cross-section using 140.1 1.2 fb of proton-proton collision data recorded at a center-…

hep-ex2023★ 10 cited

Measurements of multijet event isotropies using optimal transport with the ATLAS detector

ATLAS Collaboration

A measurement of novel event shapes quantifying the isotropy of collider events is performed in 140 fb of proton-proton collisions with TeV centre-of-mass energ…

hep-ex2023★ 2 cited

Search for periodic signals in the dielectron and diphoton invariant mass spectra using 139 fb of collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for physics beyond the Standard Model inducing periodic signals in the dielectron and diphoton invariant mass spectra is presented using 139 fb of TeV…

hep-ex2023★ 32 cited

Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS

ATLAS Collaboration

Searches for long-lived particles (LLPs) are among the most promising avenues for discovering physics beyond the Standard Model at the Large Hadron Collider (LHC). However, displac…

hep-ex2023★ 23 cited

Search for heavy Majorana or Dirac neutrinos and right-handed gauge bosons in final states with charged leptons and jets in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy right-handed Majorana or Dirac neutrinos and heavy right-handed gauge bosons is performed in events with energetic electrons or…

hep-ex2023★ 108 cited

Observation of an excess of di-charmonium events in the four-muon final state with the ATLAS detector

ATLAS Collaboration

A search is made for potential tetraquarks decaying into a pair of charmonium states in the four muon final state using proton-proton collision data at $\sqrt{s}…

hep-ex2023★ 7 cited

Search for top-philic heavy resonances in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the associated production of a heavy resonance with a top-quark or a top-antitop-quark pair, and decaying into a pair is presented. The search uses the data…

nucl-ex2023★ 6 cited

Measurement of the Sensitivity of Two-Particle Correlations in Collisions to the Presence of Hard Scatterings

ATLAS Collaboration

A key open question in the study of multi-particle production in high-energy collisions is the relationship between the "ridge'' - observed azimuthal correlations between part…

hep-ex2023★ 10 cited

Search for heavy long-lived multi-charged particles in the full LHC Run 2 collision data at = 13 TeV using the ATLAS detector

ATLAS Collaboration

A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2015-2018 at = 13 TeV from collisions corr…

hep-ex2023★ 20 cited

Search for third-generation vector-like leptons in collisions at with the ATLAS detector

ATLAS Collaboration

A search for vector-like leptons in multilepton (two, three, or four-or-more electrons plus muons) final states with zero or more hadronic -lepton decays is presented. The searc…

hep-ex2023★ 10 cited

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

ATLAS Collaboration

This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139 fb$…