Search
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Search for phenomena beyond the Standard Model in events with large b-jet multiplicity using the ATLAS detector at the LHC
(Springer, 2021-01-01)
A search is presented for new phenomena in events characterised by high jet multiplicity, no leptons (electrons or muons), and four or more jets originating from the fragmentation of b-quarks (b-jets). The search uses ...
Measurement of hadronic event shapes in high-pT multijet final states at s = 13 TeV with the ATLAS detector
(Springer, 2021-01-28)
A measurement of event-shape variables in proton-proton collisions at large momentum transfer is presented using data collected at 𝑠√
s
= 13 TeV with the ATLAS detector at the Large Hadron Collider. Six event-shape ...
Differential cross-section measurements for the electroweak production of dijets in association with a Z boson in proton–proton collisions at ATLAS
(Springer, 2021-02-01)
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 ...
Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb−1 of Pb+Pb data with the ATLAS detector
(Springer, 2021-03-25)
This paper describes a measurement of light-by-light scattering based on Pb+Pb collision data recorded by the ATLAS experiment during Run 2 of the LHC. The study uses 2.2 nb−1 of integrated luminosity collected in 2015 and ...
Measurement of the associated production of a Higgs boson decaying into b-quarks with a vector boson at high transverse momentum in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2021-03-01)
The associated production of a Higgs boson with a W or Z boson decaying into leptons and where the Higgs boson decays to a pair is measured in the high vector-boson transverse momentum regime, above 250 GeV, with the ATLAS ...
Longitudinal Flow Decorrelations in Xe+Xe Collisions at sNN=5.44 TeV with the ATLAS Detector
(American Physical Society, 2021-03-24)
The first measurement of longitudinal decorrelations of harmonic flow amplitudes
v
n
for
n
=
2
–
4
in
Xe
+
Xe
collisions at
√
s
N
N
=
5.44
TeV
is obtained using
3
μ
b
−
1
...
Search for new phenomena in final states with b-jets and missing transverse momentum in root s=13 TeV pp collisions with the ATLAS detector
(Springer, 2021-05-12)
The results of a search for new phenomena in final states with b-jets and missing transverse momentum using 139 fb−1 of proton-proton data collected at a centre-of-mass energy s√ = 13 TeV by the ATLAS detector at the LHC ...
Evidence for Higgs boson decays to a low-mass dilepton system and a photon in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2021-05-01)
A search for the Higgs boson decaying into a photon and a pair of electrons or muons with an invariant mass
GeV is presented. The analysis is performed using 139 fb−1 of proton–proton collision data, produced by the LHC ...
Search for new phenomena in events with an energetic jet and missing transverse momentum in pp collisions at s =13 TeV with the ATLAS detector
(American Physical Society, 2021-06-01)
Results of a search for new physics in final states with an energetic jet and large missing transverse momentum are reported. The search uses proton-proton collision data corresponding to an integrated luminosity of 139 ...