9 papers
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…
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…
Search for signatures of electroweakinos with photons, jets, and large missing transverse momentum in TeV pp collisions with the ATLAS detector
ATLAS Collaboration
A search for final states characterised by at least one isolated high transverse-momentum photon, jets and large missing transverse momentum is presented. Such a final state might…
Observation of production at 13 TeV with the ATLAS detector
ATLAS Collaboration
This paper presents the first observation of top-quark pair production in association with two photons (). The measurement is performed in the single-lepton decay cha…
Search for Higgs bosons produced in association with a high-energy photon via vector-boson fusion and decaying to a pair of -quarks in the ATLAS detector
ATLAS Collaboration
A search for Standard Model Higgs bosons produced in association with a high-energy photon and decaying to is performed using 133 fb of TeV col…
Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt signatures in the ATLAS detector
ATLAS Collaboration
The existence of right-handed neutrinos with Majorana masses below the electroweak scale could help address the origins of neutrino masses, the matter-antimatter asymmetry, and dar…