Now showing items 1-6 of 6
Evidence for Single Top-Quark Production in the S-Channel in Proton-Proton Collisions at √s̅ = 8 TeV with the ATLAS Detector Using the Matrix Element Method
(Elsevier Science Bv, 2016-03-08)
This Letter presents evidence for single top-quark production in the s-channel using proton-proton collisions at a centre-of-mass energy of 8 TeV with the ATLAS detector at the CERN Large Hadron Collider. The analysis is ...
Search for a High-Mass Higgs Boson Decaying to a W Boson Pair in pp Collisions at √s̅ = 8 TeV with the ATLAS Detector
A search for a high-mass Higgs boson H is performed in the H → WW → ℓν and H → WW → ℓνqq decay channels using pp collision data corresponding to an integrated luminosity of 20.3 fb⁻¹ collected at √s̅ = 8 TeV by the ATLAS ...
Combination of Searches for WW, WZ, and ZZ Resonances in pp Collisions at √s̅ = 8 TeV with the ATLAS Detector
(Elsevier B.V., 2016-02-11)
The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb⁻¹ of pp collision data at √s̅ = 8 TeV. In ...
Search for the Production of Single Vector-Like and Excited Quarks in the Wt Final State in pp Collisions at √s̅ = 8 TeV with the ATLAS Detector
(Springer Verlag, 2016-02-17)
A search for vector-like quarks and excited quarks in events containing a top quark and a W boson in the final state is reported here. The search is based on 20.3 fb⁻¹ of proton-proton collision data taken at the LHC at a ...
A New Method to Distinguish Hadronically Decaying Boosted Z Bosons from W Bosons Using the ATLAS Detector
(Springer LLC, 2016-04-28)
The distribution of particles inside hadronic jets produced in the decay of boosted W and Z bosons can be used to discriminate such jets from the continuum background. Given that a jet has been identified as likely resulting ...
Search for Anomalous Couplings in the Wtb Vertex from the Measurement of Double Differential Angular Decay Rates of Single Top Quarks Produced in the T-Channel with the ATLAS Detector
The electroweak production and subsequent decay of single top quarks is determined by the properties of the Wtb vertex. This vertex can be described by the complex parameters of an effective Lagrangian. An analysis of ...