Search
Now showing items 21-30 of 119
Search for dark matter and other new phenomena in events with an energetic jet and large missing transverse momentum using the ATLAS detector
(2018)
Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses proton-proton collision data corresponding to an integrated luminosity of 36.1 ...
Search for direct top squark pair production in final states with two leptons in √s=13 TeV pp collisions with the ATLAS detector
(2017)
The results of a search for direct pair production of top squarks in events with two opposite-charge leptons (electrons or muons) are reported, using 36.1fb-1 of integrated luminosity from proton–proton collisions at s=13 ...
Search for new phenomena in high-mass diphoton final states using 37 fb−1 of proton–proton collisions collected at s=13 TeV with the ATLAS detector
(2017)
Searches for new phenomena in high-mass diphoton final states with the ATLAS experiment at the LHC are presented. The analysis is based on pp collision data corresponding to an integrated luminosity of 36.7 fb−1 at a ...
Evidence for the H → bb decay with the ATLAS detector
(2017)
A search for the decay of the Standard Model Higgs boson into a bb pair when produced in association with a W or Z boson is performed with the ATLAS detector. The analysed data, corresponding to an integrated luminosity ...
Measurement of the W+W− production cross section in pp collisions at a centre-of-mass energy of √s = 13 TeV with the ATLAS experiments
(2017)
The production of opposite-charge W-boson pairs in proton–proton collisions at s=13 TeV is measured using data corresponding to 3.16 fb−1 of integrated luminosity collected by the ATLAS detector at the CERN Large Hadron ...
Search for new resonances in events with one lepton and missing transverse momentum in pp collisions at s=13TeV with the ATLAS detector
(2016)
A search for W′ bosons in events with one lepton (electron or muon) and missing transverse momentum is presented. The search uses 3.2 fb−1 of pp collision data collected at s=13 TeV by the ATLAS experiment at the LHC in ...
Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector
(2016)
This paper presents a dedicated search for exotic decays of the Higgs boson to a pair of new spin-zero particles, H→ aa, where the particle a decays to b-quarks and has a mass in the range of 20–60 GeV. The search is ...
Performance of pile-up mitigation techniques for jets in pp collisions at√s =8 TeV using the ATLAS detector
(2016)
The large rate of multiple simultaneous proton–proton interactions, or pile-up, generated by the Large Hadron Collider in Run 1 required the development of many new techniques to mitigate the adverse effects of these ...
Study of hard double-parton scattering in four-jet events in pp collisions at √s = 7 TeV with the ATLAS experiment
(2016)
Inclusive four-jet events produced in proton-proton collisions at a centre-of-mass energy of s=7 TeV are analysed for the presence of hard double-parton scattering using data corresponding to an integrated luminosity of ...
Search for Minimal Supersymmetric Standard Model Higgs bosons H/A and for a Z boson in the τ τ final state produced in pp collisions at √s = 13 TeV with the ATLAS Detector
(2016)
A search for neutral Higgs bosons of the minimal supersymmetric standard model (MSSM) and for a heavneutral Z′ boson is performed using a data sample corresponding to an integrated luminosity of 3.2 fb- 1 from proton–proton ...