3,632 research outputs found
A search for pairs of highly collimated photon-jets in <i>pp</i> collisions at √s = 13 TeV with the ATLAS detector
Search for squarks and gluinos in final states with hadronically decaying τ-leptons, jets, and missing transverse momentum using <i>pp</i> collisions at √s = 13 TeV with the ATLAS detector
Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment
A direct search for the standard model Higgs boson decaying to a pair of charm quarks is presented. Associated production of the Higgs and Z bosons, in the decay mode ZH→ℓ+ℓ− cc¯ is studied. A data set with an integrated luminosity of 36.1 fb−1 of pp collisions at √s = 13TeV recorded by the ATLAS experiment at the LHC is used. The H→ cc¯ signature is identified using charm-tagging algorithms. The observed (expected) upper limit on σ(pp→ZH)×B(H→ cc¯) is 2.7 (3.9+2.1−1.1) pb at the 95% confidence level for a Higgs boson mass of 125 GeV, while the standard model value is 26 fb
Measurement of dijet azimuthal decorrelations in <i>pp</i> collisions at root √s=8 TeV with the ATLAS detector and determination of the strong coupling
Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charged leptons in proton-proton collisions at root √s=13 TeV with the ATLAS detector
Dijet azimuthal correlations and conditional yields in <i>pp</i> and <i>p</i>+Pb collisions at √s<sub>NN</sub> = 5.02 TeV with the ATLAS detector
Search for a Structure in the B<sup>⁰</sup><sub>s</sub>π<sup>± </sup>Invariant Mass Spectrum with the ATLAS Experiment
Measurements of <i>tt̄</i> differential cross-sections of highly boosted top quarks decaying to all-hadronic final states in <i>pp</i> collisions at √s̅=13 TeV using the ATLAS detector
Search for <i>B </i>-<i>L</i> <i>R</i>-parity-violating top squarks in √s̅ =13 TeV <i>pp</i> collisions with the ATLAS experiment
Search for Dark Matter Produced in Association with a Higgs Boson Decaying to <i style="background-color: rgb(255, 255, 238);">bb</i>¯ Using 36 fb<sup>-1 </sup>of <i>pp</i> Collisions at √s̅ =13 TeV with the ATLAS Detector
Several extensions of the standard model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing transverse momentum and a Higgs boson decaying to a bb¯ pair with the ATLAS detector using 36.1 fb−1 of pp collisions at a center-of-mass energy of 13 TeV at the LHC. The observed data are in agreement with the standard model predictions and limits are placed on the associated production of dark-matter particles and a Higgs boson
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