29 papers
Search for dimuon resonance in the 35 to 75 GeV mass range using 140 fb of 13 TeV collisions with the ATLAS detector
ATLAS Collaboration
A model-independent search for low-mass resonances decaying into pairs of oppositely charged muons is presented. The analysis uses proton-proton collision data corresponding to an…
Search for higgsinos in compressed mass spectra using low-momentum tracks in collisions at TeV with the ATLAS detector
ATLAS Collaboration
This paper presents two searches for the electroweak production of higgsinos with compressed mass spectra using 140 fb of TeV proton-proton collision data coll…
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…
Measurement of differential -channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector
ATLAS Collaboration
The production of single top quarks and top antiquarks via the -channel exchange of a virtual boson is measured in proton-proton collisions at a centre-of-mass energy of 13…
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…
Evidence for the collective nature of radial flow in Pb+Pb collisions with the ATLAS detector
ATLAS Collaboration
Anisotropic flow and radial flow are two key probes of the expansion dynamics and properties of the quark-gluon plasma (QGP). While anisotropic flow has been extensively studied, r…