19 papers
Search for emerging jets in collisions at TeV with the ATLAS experiment
ATLAS Collaboration
The ATLAS experiment analyzed 140 fb⁻¹ of 13 TeV proton‑proton collisions to search for emerging jets—jets containing multiple displaced vertices from long‑lived dark hadrons—and s…
Measurements of differential cross-sections of production in the dilepton channel in collisions at = 13 TeV using the ATLAS detector
ATLAS Collaboration
At the Large Hadron Collider, the final state is expected to be dominated by production with a contribution from single-top processes. Differential cross-sections…
Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quark
ATLAS Collaboration
Wilson coefficients in dimension-six effective field theory are constrained in a combined fit to several ATLAS measurements. These inputs probe Higgs-boson processes across multipl…
Search for massive, long-lived particles in events with displaced vertices and displaced muons in collisions at TeV with the ATLAS experiment
ATLAS Collaboration
A search is presented for massive long-lived particles in events featuring at least one displaced vertex and at least one displaced muon, using proton-proton collision data collect…
Characterization of nuclear breakup as a function of hard-scattering kinematics using dijets measured by ATLAS in +Pb collisions
ATLAS Collaboration
This Letter analyzes the sensitivity of event geometry estimators to the initial-state kinematics of hard scattering in proton-lead collisions. This analysis uses dijets as a proxy…
Measurement of the -boson angular coefficients and transverse momentum in collisions at 13 TeV with the ATLAS detector
The ATLAS Collaboration
The angular distributions of Drell-Yan lepton pairs provide sensitive probes of the underlying dynamics of quantum chromodynamics (QCD) effects in vector-boson production. This pap…