output
20092022
most citedEvidence for light-by-light scattering in heavy-ion collisions with the ATLAS detector at the LHC

384 citations

Showing 2021 · hep-exShow all

25 papers · 2 filters

hep-ex2021★ 21 cited

Constraints on Higgs boson properties using production in 36.1 fb of =13 TeV collisions with the ATLAS detector

ATLAS Collaboration

This article presents the results of two studies of Higgs boson properties using the final state, based on a dataset corresponding to 36.1/fb of $\sqrt{s…

hep-ex2021★ 2 cited

Search for exotic decays of the Higgs boson into and missing transverse momentum in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the exotic decay of the Higgs boson () into a resonance plus missing transverse momentum is described. The search is performed with the ATLAS detector at…

hep-ex2021★ 41 cited

Search for dark matter produced in association with a Standard Model Higgs boson decaying into -quarks using the full Run 2 dataset from the ATLAS detector

ATLAS collaboration

The production of dark matter in association with Higgs bosons is predicted in several extensions of the Standard Model. An exploration of such scenarios is presented, considering…

hep-ex2021★ 17 cited

Measurement of -quark fragmentation properties in jets using the decay in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The fragmentation properties of jets containing -hadrons are studied using charged mesons in 139 fb of collisions at TeV, recorded with the ATLAS…

hep-ex2021★ 20 cited

Search for exotic decays of the Higgs boson into long-lived particles in collisions at TeV using displaced vertices in the ATLAS inner detector

ATLAS Collaboration

A novel search for exotic decays of the Higgs boson into pairs of long-lived neutral particles, each decaying into a bottom quark pair, is performed using 139 fb of $\sqrt{s…

hep-ex2021★ 48 cited

The ATLAS Inner Detector Trigger performance in pp collisions at 13 TeV during LHC Run 2

ATLAS Collaboration

The design and performance of the inner detector trigger for the high level trigger of the ATLAS experiment at the Large Hadron Collider during the 2016-18 data taking period is di…

hep-ex2021★ 112 cited

Search for chargino--neutralino pair production in final states with three leptons and missing transverse momentum in TeV collisions with the ATLAS detector

ATLAS Collaboration

A search for charginoneutralino pair production in three-lepton final states with missing transverse momentum is presented. The study is based on a dataset of Te…

hep-ex2021★ 34 cited

Measurement of the production cross section in collisions at =13 TeV with the ATLAS detector

ATLAS Collaboration

A measurement of four-top-quark production using proton-proton collision data at a centre-of-mass energy of 13 TeV collected by the ATLAS detector at the Large Hadron Collider corr…

hep-ex2021★ 27 cited

Search for R-parity violating supersymmetry in a final state containing leptons and many jets with the ATLAS experiment using TeV proton-proton collision data

ATLAS Collaboration

A search for R-parity violating supersymmetry in final states characterised by high jet multiplicity, at least one isolated light lepton and either zero or at least three -tagge…

hep-ex2021★ 31 cited

Configuration and performance of the ATLAS -jet triggers in Run 2

ATLAS Collaboration

Several improvements to the ATLAS triggers used to identify jets containing -hadrons (-jets) were implemented for data-taking during Run 2 of the Large Hadron Collider from 2…

hep-ex2021

Study of a large array to detect ultra high energy tau-neutrino

S. Atik Yilmaz, A. Yilmaz, M. Iori +2

The cosmogenic neutrino is still interesting argument. Since cosmogenic neutrinos interact weakly with matter, the detection of their direction will precisely point out the s…

hep-ex2021★ 38 cited

Performance of the ATLAS Level-1 topological trigger in Run 2

ATLAS Collaboration

During LHC Run 2 (2015-2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1x10 cms, whic…

hep-ex2021★ 35 cited

Search for dark matter in events with missing transverse momentum and a Higgs boson decaying into two photons in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for dark-matter particles in events with large missing transverse momentum and a Higgs boson candidate decaying into two photons is reported. The search uses fb$^{-1…

hep-ex2021★ 12 cited

A search for the decays of stopped long-lived particles at TeV with the ATLAS detector

ATLAS Collaboration

A search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these long-lived particles can produce high-momentum je…

hep-ex2021★ 42 cited

Search for supersymmetry in events with four or more charged leptons in $139\,\mbox{fb\(^{-1}\)}$ of TeV collisions with the ATLAS detector

ATLAS Collaboration

A search for supersymmetry in events with four or more charged leptons (electrons, muons and -leptons) is presented. The analysis uses a data sample corresponding to $139\,\mbox…

hep-ex2021★ 27 cited

Measurements of jet production cross-sections in collisions at TeV with the ATLAS detector

ATLAS Collaboration

Fiducial and differential measurements of production in events with at least one hadronic jet are presented. These cross-section measurements are sensitive to the properti…

hep-ex2021★ 41 cited

Measurements of differential cross-sections in four-lepton events in 13 TeV proton-proton collisions with the ATLAS detector

ATLAS Collaboration

Measurements of four-lepton differential and integrated fiducial cross-sections in events with two same-flavour, opposite-charge electron or muon pairs are presented. The data corr…

hep-ex2021★ 113 cited

Search for charged Higgs bosons decaying into a top quark and a bottom quark at =13 TeV with the ATLAS detector

ATLAS Collaboration

A search for charged Higgs bosons decaying into a top quark and a bottom quark is presented. The data analysed correspond to 139 fb of proton-proton collisions at …

hep-ex2021★ 28 cited

Emulating the impact of additional proton-proton interactions in the ATLAS simulation by pre-sampling sets of inelastic Monte Carlo events

ATLAS Collaboration

The accurate simulation of additional interactions at the ATLAS experiment for the analysis of proton-proton collisions delivered by the Large Hadron Collider presents a significan…

hep-ex2021★ 48 cited

Search for new phenomena in events with two opposite-charge leptons, jets and missing transverse momentum in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The results of a search for direct pair production of top squarks and for dark matter in events with two opposite-charge leptons (electrons or muons), jets and missing transverse m…

hep-ex2021★ 47 cited

Search for new phenomena in final states with -jets and missing transverse momentum in TeV collisions with the ATLAS detector

ATLAS Collaboration

The results of a search for new phenomena in final states with -jets and missing transverse momentum using 139 fb of proton-proton data collected at a centre-of-mass ener…

hep-ex2021★ 61 cited

Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at = 13 TeV

ATLAS Collaboration

A search for charged Higgs bosons decaying into or bosons is performed, involving experimental signatures with two leptons of the same charge, or three or f…

hep-ex2021★ 55 cited

Search for pair production of third-generation scalar leptoquarks decaying into a top quark and a -lepton in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for pair production of third-generation scalar leptoquarks decaying into a top quark and a -lepton is presented. The search is based on a dataset of collisions at…

hep-ex2021★ 26 cited

Determination of the parton distribution functions of the proton from ATLAS measurements of differential and boson production in association with jets

ATLAS Collaboration

This article presents a new set of proton parton distribution functions, ATLASepWZVjet20, produced in an analysis at next-to-next-to-leading order in QCD. The new data sets conside…