111 citations · 731 across the 88 of their papers we have counts for
24 papers · 1 filter
Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the Final State with the ATLAS Detector
ATLAS Collaboration
This Letter presents the first study of Higgs boson production in association with a vector boson (V = W or Z) in the fully hadronic final state using data recorded by the A…
Measurement of the process with the ATLAS detector at 13 TeV
ATLAS Collaboration
A measurement of the Standard Model Higgs boson produced in association with a or boson and decaying into a pair of -leptons is presented. This search is based on proton…
Search for the decay of the Higgs boson to a boson and a light pseudoscalar particle decaying to two photons
ATLAS Collaboration
A search for the decay of the Higgs boson to a boson and a light, pseudoscalar particle, , decaying respectively to two leptons and to two photons is reported. The search us…
Combination of searches for resonant Higgs boson pair production using collisions at TeV with the ATLAS detector
ATLAS Collaboration
A combination of searches for a new resonance decaying into a Higgs boson pair is presented, using up to 139 fb of collision data at TeV recorded with the…
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…
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…
Studies of new Higgs boson interactions through nonresonant production in the final state in collisions at TeV with the ATLAS detector
ATLAS Collaboration
A search for nonresonant Higgs boson pair production in the final state is performed using 140 fb of proton-proton collisions at a centre-of-mass energy of 13 T…
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…
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…
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…
Search for magnetic monopoles and stable particles with high electric charges in 13 TeV collisions with the ATLAS detector
ATLAS Collaboration
We present a search for magnetic monopoles and high-electric-charge objects using LHC Run 2 13 TeV protonproton collisions recorded by the ATLAS detector. A total in…
Pursuit of paired dijet resonances in the Run 2 dataset with ATLAS
ATLAS Collaboration
New particles with large masses that decay into hadronically interacting particles are predicted by many models of physics beyond the Standard Model. A search for a massive resonan…
Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of -leptons with the ATLAS detector
ATLAS Collaboration
A search for a new heavy scalar particle decaying into a Standard Model (SM) Higgs boson and a new singlet scalar particle is presented. The search uses a proton-proton ($p…
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…
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…
Measurement of the and cross-sections in collisions at TeV with the ATLAS detector
ATLAS Collaboration
The inclusive Higgs boson production cross-section is measured in the di-photon and the decay channels using 31.4 and 29.0 fb of collision data respec…
Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS
ATLAS Collaboration
Semi-visible jets, with a significant contribution to the event's missing transverse momentum, can arise in strongly interacting dark sectors. This results in an event topology whe…
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…
Evidence of off-shell Higgs boson production from leptonic decay channels and constraints on its total width with the ATLAS detector
ATLAS Collaboration
This Letter reports on a search for off-shell production of the Higgs boson using 139 of collision data at 13 TeV collected by the ATLAS detecto…
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…
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…
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$…
Combination of searches for invisible decays of the Higgs boson using 139 fb of proton-proton collision data at TeV collected with the ATLAS experiment
ATLAS Collaboration
Many extensions of the Standard Model predict the production of dark matter particles at the LHC. Sufficiently light dark matter particles may be produced in decays of the Higgs bo…
Search for exclusive Higgs and boson decays to and Higgs boson decays to with the ATLAS detector
ATLAS Collaboration
Searches for the exclusive decays of the Higgs boson to an meson and a photon or a meson and a photon can probe flavour-conserving and flavour-violating Higgs boson cou…