activity
20172026
most citedObservation of quantum entanglement in top-quark pairs using the ATLAS detector

111 citations · 1.9k across the 147 of their papers we have counts for

collaborators

147 papers

hep-ex2026

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb of data collected at = 13.6 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive, differential and production-mode cross-section measurements of the Higgs boson are performed in the decay channel. The analysis uses proton-prot…

hep-ex2026

Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quark

ATLAS Collaboration

Wilson coefficients in dimension-six effective field theory are constrained in a combined fit to several ATLAS measurements. These inputs probe Higgs-boson processes across multipl…

hep-ex2026

Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector

ATLAS Collaboration

A search is conducted in proton-proton collisions at the Large Hadron Collider for photon-induced production of a visible particle de…

hep-ex2026

Evidence of Higgs boson inclusive production at high transverse momentum decaying to a pair of -quarks with the ATLAS detector

ATLAS Collaboration

This letter reports on the first evidence of Higgs-boson production at high transverse momentum in the final state, reconstructed in a single large-radius jet. The resul…

hep-ex2026

Measurement of the element of the CKM matrix in decays with the ATLAS detector

ATLAS Collaboration

The first measurement of the magnitude of the CKM quark mixing matrix element using on-shell -boson decays is presented. The measurement is made with event…

hep-ex2026

Search for Higgs boson pair production in association with top-quark pairs using 196 fb of proton-proton collision data at 13 and 13.6 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents the first search for non-resonant Higgs boson pair production in association with a top-quark pair () using proton-proton collision data collected w…

hep-ex2026★ 1 cited

Search for long-lived charginos and -sleptons using final states with a disappearing track in collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a search for decays of long-lived charginos or -sleptons to final states containing a short disappearing track, a single high-energy jet, and missing transver…

hep-ex2026

Search for massive, long-lived particles in events with displaced vertices and displaced muons in collisions at TeV with the ATLAS experiment

ATLAS Collaboration

A search is presented for massive long-lived particles in events featuring at least one displaced vertex and at least one displaced muon, using proton-proton collision data collect…

hep-ex2026

Search for dimuon resonance in the 35 to 75 GeV mass range using 140 fb of 13 TeV collisions with the ATLAS detector

ATLAS Collaboration

A model-independent search for low-mass resonances decaying into pairs of oppositely charged muons is presented. The analysis uses proton-proton collision data corresponding to an…

hep-ex2025

Search for signatures of electroweakinos with photons, jets, and large missing transverse momentum in TeV pp collisions with the ATLAS detector

ATLAS Collaboration

A search for final states characterised by at least one isolated high transverse-momentum photon, jets and large missing transverse momentum is presented. Such a final state might…

hep-ex2025

Constraints on effective field theories via quadruple-differential angular decay rates from -channel single-top-quark production at TeV with the ATLAS detector

ATLAS Collaboration

Events with -channel single top quarks are used to probe effective field theory operators in TeV proton-proton collision data corresponding to 140 fb record…

hep-ex2025

Search for emerging jets in collisions at TeV with the ATLAS experiment

ATLAS Collaboration

A search is presented for emerging jets using 140 fb of proton-proton collision data at TeV, collected by the ATLAS experiment between 2015 and 2018. The sea…

hep-ex2025

Search for Higgs bosons produced in association with a high-energy photon via vector-boson fusion and decaying to a pair of -quarks in the ATLAS detector

ATLAS Collaboration

A search for Standard Model Higgs bosons produced in association with a high-energy photon and decaying to is performed using 133 fb of TeV col…

hep-ex2025★ 1 cited

Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt signatures in the ATLAS detector

ATLAS Collaboration

The existence of right-handed neutrinos with Majorana masses below the electroweak scale could help address the origins of neutrino masses, the matter-antimatter asymmetry, and dar…

hep-ex2025★ 1 cited

Search for decays of the Higgs boson into scalar particles decaying into four or six -quarks using collisions at with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the Higgs boson into new scalar or pseudoscalar particles that subsequently decay into -quarks is presented. The search considers producti…

hep-ex2025★ 3 cited

Transforming jet flavour tagging at ATLAS

ATLAS Collaboration

Jet flavour tagging enables the identification of jets originating from heavy-flavour quarks in proton-proton collisions at the Large Hadron Collider, playing a critical role in it…

hep-ex2025

Observation of double parton scattering in same-sign W boson pair production in pp collisions at TeV with the ATLAS detector

ATLAS Collaboration

This letter reports the measurement of double parton scattering in same-sign W boson pair production with the ATLAS detector. The data set used corresponds to an integrated luminos…

nucl-ex2025

Characterization of nuclear breakup as a function of hard-scattering kinematics using dijets measured by ATLAS in +Pb collisions

ATLAS Collaboration

This Letter analyzes the sensitivity of event geometry estimators to the initial-state kinematics of hard scattering in proton-lead collisions. This analysis uses dijets as a proxy…

hep-ex2025

Search for Higgs boson exotic decays into Lorentz-boosted light bosons in the four- final state at TeV with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the Higgs boson into a pair of low-mass scalars that subsequently decay into -leptons, , is presented. In…

hep-ex2024★ 7 cited

Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC

ATLAS Collaboration

The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical…

hep-ex2024

Reconstruction and identification of pairs of collimated -leptons decaying hadronically using TeV collision data with the ATLAS detector

ATLAS Collaboration

This paper describes an algorithm for reconstructing and identifying a highly collimated hadronically decaying -lepton pair with low transverse momentum. When two -leptons ar…

hep-ex2024★ 1 cited

Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb of proton-proton collisions at 13 TeV with the ATLAS detector

ATLAS Collaboration

The paper presents a search for supersymmetric particles produced in proton-proton collisions at 13 TeV and decaying into final states with missing transverse momentum…

hep-ex2024★ 1 cited

Search for a new scalar decaying into new spin-1 bosons in four-lepton final states with the ATLAS detector

ATLAS Collaboration

A search is conducted for a new scalar boson , with a mass distinct from that of the Higgs boson, decaying into four leptons ( , ) via an intermediate state contai…

hep-ex2024

Search for a light CP-odd Higgs boson decaying into a pair of -leptons in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a search for a light CP-odd scalar resonance with a mass of 20 GeV to 90 GeV in 13 TeV proton-proton collision data with an integrated luminosity of 140 fb$^{-1}…