activity
19972024
most citedExpected Performance of the ATLAS Experiment - Detector, Trigger and Physics

586 citations · 3.3k across the 87 of their papers we have counts for

collaborators
Showing hep-exShow all

72 papers · 1 filter

hep-ex2024★ 2 cited

Measurement of the branching fraction of the decay at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +389

We measure the branching fraction of the decay using data collected with the Belle II detector. The data contain 387 million pairs produced i…

hep-ex2018★ 41 cited

Operation and performance of the ATLAS Tile Calorimeter in Run 1

ATLAS Collaboration

The Tile Calorimeter is the hadron calorimeter covering the central region of the ATLAS experiment at the Large Hadron Collider. Approximately 10000 photomultipliers collect light…

hep-ex2018★ 25 cited

Measurement of colour flow using jet-pull observables in events with the ATLAS experiment at TeV

ATLAS Collaboration

Previous phenomenological studies and measurements have shown that weighted angular moments derived from jet constituents encode the colour connections between initiating partons t…

hep-ex2018★ 173 cited

Angular analysis of decays in collisions at TeV with the ATLAS detector

ATLAS Collaboration

An angular analysis of the decay is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using…

hep-ex2018★ 172 cited

Search for electroweak production of supersymmetric particles in final states with two or three leptons at TeV with the ATLAS detector

ATLAS Collaboration

A search for the electroweak production of charginos, neutralinos and sleptons decaying into final states involving two or three electrons or muons is presented. The analysis is ba…

hep-ex2018★ 30 cited

Measurements of differential cross sections of top quark pair production in association with jets in collisions at TeV using the ATLAS detector

ATLAS Collaboration

Measurements of differential cross sections of top quark pair production in association with jets by the ATLAS experiment at the LHC are presented. The measurements are performed a…

hep-ex2018★ 44 cited

Search for a Structure in the Invariant Mass Spectrum with the ATLAS Experiment

ATLAS Collaboration

A search for the narrow structure, , reported by the D0 Collaboration in the decay sequence , , is presented. The analysis is based on a…

hep-ex2017★ 79 cited

Search for dark matter produced in association with bottom or top quarks in = 13 TeV pp collisions with the ATLAS detector

ATLAS Collaboration

A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and mis…

hep-ex2017★ 44 cited

Search for supersymmetry in events with -tagged jets and missing transverse momentum in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the supersymmetric partners of the Standard Model bottom and top quarks is presented. The search uses 36.1 fb of collision data at TeV collec…

hep-ex2017★ 18 cited

Analysis of the vertex from the measurement of triple-differential angular decay rates of single top quarks produced in the -channel at = 8 TeV with the ATLAS detector

ATLAS Collaboration

The electroweak production and subsequent decay of single top quarks in the -channel is determined by the properties of the vertex, which can be described by the complex p…

hep-ex2017★ 36 cited

Search for top quark decays , with , in TeV collisions using the ATLAS detector

ATLAS Collaboration

This article presents a search for flavour-changing neutral currents in the decay of a top quark into an up-type () quark and a Higgs boson, where the Higgs boson decays…

hep-ex2017★ 23 cited

Search for direct top squark pair production in events with a Higgs or boson, and missing transverse momentum in TeV collisions with the ATLAS detector

ATLAS Collaboration

A search for direct top squark pair production resulting in events with either a same-flavour opposite-sign dilepton pair with invariant mass compatible with a boson or a pair…

hep-ex2017★ 22 cited

Measurement of -hadron pair production with the ATLAS detector in proton-proton collisions at TeV

ATLAS Collaboration

A measurement of -hadron pair production is presented, based on a data set corresponding to an integrated luminosity of 11.4 fb of proton--proton collisions recorded at $…

hep-ex2016★ 13 cited

Measurement of the dijet cross section in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The dijet production cross section for jets containing a -hadron (-jets) has been measured in proton-proton collisions with a centre-of-mass energy of TeV, usi…

hep-ex2016★ 7 cited

Measurement of exclusive production and search for exclusive Higgs boson production in collisions at TeV using the ATLAS detector

ATLAS Collaboration

Searches for exclusively produced boson pairs in the process and exclusively produced Higgs boson in the process have bee…

hep-ex2016★ 16 cited

Measurement of the relative width difference of the - system with the ATLAS detector

ATLAS Collaboration

This paper presents the measurement of the relative width difference of the - system using the data collected by the ATLAS experiment at the LHC in $p p…

hep-ex2016★ 35 cited

Identification of high transverse momentum top quarks in collisions at = 8 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents studies of the performance of several jet-substructure techniques, which are used to identify hadronically decaying top quarks with high transverse momentum con…

hep-ex2014★ 35 cited

Measurement of the underlying event in jet events from 7 TeV proton-proton collisions with the ATLAS detector

ATLAS Collaboration

Distributions sensitive to the underlying event in QCD jet events have been measured with the ATLAS detector at the LHC, based on 37/pb of proton-proton collision data collected at…

hep-ex2013★ 72 cited

Physics at the CLIC e+e- Linear Collider -- Input to the Snowmass process 2013

Halina Abramowicz, Angel Abusleme, Konstatin Afanaciev +120

This paper summarizes the physics potential of the CLIC high-energy e+e- linear collider. It provides input to the Snowmass 2013 process for the energy-frontier working groups on T…

hep-ex2012★ 67 cited

A search for ttbar resonances in lepton+jets events with highly boosted top quarks collected in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

ATLAS Collaboration

A search for resonant production of high-mass top-quark pairs is performed on 2.05 fb^-1 of proton-proton collisions at sqrt(s) = 7 TeV collected in 2011 with the ATLAS experiment…

hep-ex2012★ 63 cited

Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS

ATLAS Collaboration

A search for the Standard Model Higgs boson decaying into a pair of tau leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATL…

hep-ex2011★ 56 cited

Determination of αS using OPAL hadronic event shapes at sqrt(s) = 91 - 209 GeV and resummed NNLO calculations

The OPAL Collaboration

Hadronic event shape distributions from e+e- annihilation measured by the OPAL experiment at centre-of-mass energies between 91 GeV and 209 GeV are used to determine the strong cou…

hep-ex2009★ 4 cited

Sigma-antihyperon correlations in Z0 decay and investigation of the baryon production mechanism

The OPAL Collaboration

Data collected around sqrt{s}=91 GeV by the OPAL experiment at the LEP e+e- collider are used to study the mechanism of baryon formation. As the signature, the fraction of Sigma-hy…

hep-ex2009★ 586 cited

Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics

The ATLAS Collaboration, G. Aad, E. Abat +2604

A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together w…