Search
Now showing items 31-40 of 75
Measurement of the Inclusive Cross-Sections of Single Top-Quark and Top-Antiquark T-Channel Production in pp Collisions at √S=13 TeV with the ATLAS Detector
(Springer Verlag, 2017-04-14)
A measurement of the t-channel single-top-quark and single-top-antiquark production cross-sections in the lepton+jets channel is presented, using 3.2 fb⁻¹ of proton-proton collision data at a centre-of-mass energy of 13 ...
Search for Heavy Particles Decaying into Top-Quark Pairs Using Lepton-Plus-Jets Events in Proton–Proton Collisions at √s=13 TeV with the ATLAS Detector
A search for new heavy particles that decay into top-quark pairs is performed using data collected from proton–proton collisions at a centre-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. The ...
Search for New Phenomena in a Lepton Plus High Jet Multiplicity Final State with the ATLAS Experiment Using √s̅ = 13 TeV Proton-Proton Collision Data
(Springer, 2018-05-15)
This paper presents a study of WWγ and WZγ triboson production using events from proton-proton collisions at a centre-of-mass energy of √s̅ = 8 TeV recorded with the ATLAS detector at the LHC and corresponding to an ...
Measurement of the Soft-Drop Jet Mass in pp Collisions at √s =13 TeV with the ATLAS Detector
Jet substructure observables have significantly extended the search program for physics beyond the standard model at the Large Hadron Collider. The state-of-the-art tools have been motivated by theoretical calculations, ...
Search for Pairs of Highly Collimated Photon-Jets in pp Collisions at √s=13 TeV with the ATLAS Detector
(Amer Physical Soc, 2019-01-18)
Results of a search for the pair production of photon-jets—collimated groupings of photons—in the ATLAS detector at the Large Hadron Collider are reported. Highly collimated photon-jets can arise from the decay of new, ...
Search for Pair-Produced Third-Generation Squarks Decaying via Charm Quarks or in Compressed Supersymmetric Scenarios in Pp Collisions at √S = 8 TeV with the ATLAS Detector
(American Physical Society, 2014-09-24)
Results of a search for supersymmetry via direct production of third-generation squarks are reported, using 20.3 fb⁻¹ of proton-proton collision data at √s = 8 TeV recorded by the ATLAS experiment at the LHC in 2012. Two ...
Search for Photonic Signatures of Gauge-Mediated Supersymmetry in 13 TeV pp Collisions with the ATLAS Detector
(Amer Physical Soc, 2018-11-05)
A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at √s = 13 TeV corresponding to an integrated ...
Search for New Phenomena in Dijet Events Using 37 fb⁻¹ of pp Collision Data Collected at √s̅ = 13 TeV with the ATLAS Detector
(Springer New York LLC, 2018-05-15)
With the increase in energy of the Large Hadron Collider to a centre-of-mass energy of 13 TeV for Run 2, events with dense environments, such as in the cores of high-energy jets, became a focus for new physics searches as ...
Measurement of the Higgs Boson Coupling Properties in the H → ZZ* → 4ℓ Decay Channel at √s=13 TeV with the ATLAS Detector
(Springer, 2018-11-05)
The coupling properties of the Higgs boson are studied in the four-lepton (e, μ) decay channel using 36.1 fb⁻¹ of pp collision data from the LHC at a centre-of-mass energy of 13 TeV collected by the ATLAS detector. Cross ...
Measurement of τ Polarisation in Z/ γ∗ → ττ Decays In Proton–Proton Collisions at √s=8 TeV with the ATLAS Detector
(Springer New York LLC, 2018-11-05)
This paper presents a measurement of the polarisation of τ leptons produced in Z/ γ∗→ ττ decays which is performed with a dataset of proton—proton collisions at √s=8 TeV, corresponding to an integrated luminosity of 20.2 ...