Search
Now showing items 11-20 of 48
Fluctuations of anisotropic flow in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector
(Springer, 2020-01-09)
Multi-particle azimuthal cumulants are measured as a function of centrality and transverse momentum using 470 μb−1 of Pb+Pb collisions at 𝑠NN‾‾‾‾√
s
N
N
= 5.02 TeV with the ATLAS detector at the LHC. These cumulants ...
Measurement of long-range two-particle azimuthal correlations in Z-boson tagged pp collisions at root s=8 and 13 TeV
(Springer, 2020-01-25)
Results are presented from the measurement by ATLAS of long-range (|Δ𝜂|>2
|
Δ
η
|
>
2
) dihadron angular correlations in 𝑠√=8
s
=
8
and 13 TeV pp collisions containing a Z boson. The analysis is performed ...
Performance of electron and photon triggers in ATLAS during LHC Run 2
(Springer, 2020-01-22)
Electron and photon triggers covering transverse energies from 5 GeV
GeV
to several TeV
TeV
are essential for the ATLAS experiment to record signals for a wide variety of physics: from Standard Model processes ...
Measurement of J/psi production in association with a W-+/- boson with pp data at 8 TeV
(Springer, 2020-01-16)
A measurement of the production of a prompt J/ψ meson in association with a W± boson with W± → μν and J/ψ → μ+μ− is presented for J/ψ transverse momenta in the range 8.5–150 GeV and rapidity |yJ/ψ| < 2.1 using ATLAS data ...
Determination of jet calibration and energy resolution in proton–proton collisions at √s=8TeV using the ATLAS detector
(Springer Nature, 2020-12-01)
The jet energy scale, jet energy resolution, and their systematic uncertainties are measured for jets reconstructed with the ATLAS detector in 2012 using proton–proton data produced at a centre-of-mass energy of 8 TeV with ...
Search for top squarks in events with a Higgs or Z boson using 139 fb(-1) of pp collision data at root s=13 TeV with the ATLAS detector
(Springer Nature, 2020-11-23)
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any ...
Search for Higgs Boson Decays into a Z Boson and a Light Hadronically Decaying Resonance Using 13 TeV pp Collision Data from the ATLAS Detector
(American Physical Society, 2020-11-25)
A search for Higgs boson decays into a
Z
boson and a light resonance in two-lepton plus jet events is performed, using a
p
p
collision dataset with an integrated luminosity of
139
fb
−
1
collected at ...
Measurement of the jet mass in high transverse momentum Z ( → b b ‾ ) γ production at s = 13 TeV using the ATLAS detector
(Elsevier, 2020-12-01)
The integrated fiducial cross-section and unfolded differential jet mass spectrum of high transverse momentum
decays are measured in Zγ events in proton–proton collisions at
. The data analysed were collected between ...