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Article
Open AccessSearch for charged Higgs bosons decaying into a top quark and a bottom quark at \( \sqrt{\mathrm{s}} \) = 13 TeV with the ATLAS detector
A search for charged Higgs bosons decaying into a top quark and a bottom quark is presented. The data analysed correspond to 139 fb−1 of proton-proton collisions at
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Article
Open AccessErratum to: Search for the HH → \( b\overline{b}b\overline{b} \) process via vector-boson fusion production using proton-proton collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
One correction is noted for the paper.
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Article
Open AccessErratum to: Higgs boson production cross-section measurements and their EFT interpretation in the \(4\ell \) decay channel at \(\sqrt{s}=\) 13 TeV with the ATLAS detector
A Correction to this paper has been published: https://doi.org/10.1140/epjc/s10052-020-8227-9
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Article
Open AccessSearch for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the \(\ell \ell bb\) and \(\ell \ell WW\) final states in pp collisions at \(\sqrt{s}=13\) \(\text {TeV}\) with the ATLAS detector
A search for a heavy neutral Higgs boson, A, decaying into a Z boson and another heavy Higgs boson, H, is performed using a data sample corresponding to an integrated luminosity of 139 fb
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Article
Open AccessMeasurement of the CP-violating phase \(\phi _s\) in \( B_{s}^{0} \rightarrow J/\psi \phi \) decays in ATLAS at 13 TeV
A measurement of the \( B_{s}^{0} \rightarrow J/\psi \phi \) B ...
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Article
Open AccessSearch for new phenomena with top quark pairs in final states with one lepton, jets, and missing transverse momentum in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for new phenomena with top quark pairs in final states with one isolated electron or muon, multiple jets, and large missing transverse momentum is performed. Signal regions are designed to search for ...
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Article
Open AccessOptimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions
Jet substructure has provided new opportunities for searches and measurements at the LHC, and has seen continuous development since the optimization of the large-radius jet definition used by ATLAS was perform...
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Article
Open AccessSearch for heavy resonances decaying into a pair of Z bosons in the \(\ell ^+\ell ^-\ell '^+\ell '^-\) and \(\ell ^+\ell ^-\nu {{\bar{\nu }}}\) final states using 139 \(\mathrm {fb}^{-1}\) of proton–proton collisions at \(\sqrt{s} = 13\,\) TeV with the ATLAS detector
A search for heavy resonances decaying into a pair of Z bosons leading to \(\ell ^+\ell ^-\ell '^+\ell '^-\) ...
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Article
Open AccessSearch for new phenomena in events with two opposite-charge leptons, jets and missing transverse momentum in pp collisions at \( \sqrt{\mathrm{s}} \) = 13 TeV with the ATLAS detector
The results of a search for direct pair production of top squarks and for dark matter in events with two opposite-charge leptons (electrons or muons), jets and missing transverse momentum are reported, using 1...
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Article
Open AccessErratum: Search for new non-resonant phenomena in high-mass dilepton final states with the ATLAS detector
The Lagrangian in eq. (2.1) of JHEP 11 (2020) 005 has an erroneous factor of 1/2. The analysis code used for the results reported in the paper does not have this factor. The results remain unchanged.
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Article
Open AccessSearch for pair production of scalar leptoquarks decaying into first- or second-generation leptons and top quarks in proton–proton collisions at \(\sqrt{s}\) = 13 TeV with the ATLAS detector
A search for pair production of scalar leptoquarks, each decaying into either an electron or a muon and a top quark, is presented. This is the first leptoquark search using ATLAS data to investigate top-philic...
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Article
Open AccessMeasurement of light-by-light scattering and search for axion-like particles with 2.2 nb−1 of Pb+Pb data with the ATLAS detector
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 i...
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Article
Open AccessErratum to: Search for phenomena beyond the Standard Model in events with large b-jet multiplicity using the ATLAS detector at the LHC
A Correction to this paper has been published: https://doi.org/10.1140/epjc/s10052-020-08730-0
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Article
Open AccessSearch for type-III seesaw heavy leptons in dilepton final states in pp collisions at \( \sqrt{s} = 13\,{\text {TeV}} \) with the ATLAS detector
A search for the pair production of heavy leptons as predicted by the type-III seesaw mechanism is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV, corresponding to ...
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Article
Open AccessSearch for dark matter in association with an energetic photon in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for dark matter is conducted in final states containing a photon and missing transverse momentum in proton-proton collisions at ...
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Article
Open AccessMeasurements of WH and ZH production in the \(H \rightarrow b\bar{b}\) decay channel in pp collisions at \(13\,\text {Te}\text {V}\) with the ATLAS detector
Measurements of the Standard Model Higgs boson decaying into a \(b\bar{b}\) b ...
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Article
Open AccessSearch for squarks and gluinos in final states with jets and missing transverse momentum using 139 fb−1 of \( \sqrt{s} \) = 13 TeV pp collision data with the ATLAS detector
A search for the supersymmetric partners of quarks and gluons (squarks and gluinos) in final states containing jets and missing transverse momentum, but no electrons or muons, is presented. The data used in th...
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Article
Open AccessDifferential cross-section measurements for the electroweak production of dijets in association with a Z boson in proton–proton collisions at ATLAS
Differential cross-section measurements are presented for the electroweak production of two jets in association with a Z boson. These measurements are sensitive to the vector-boson fusion production mechanism and...
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Article
Open AccessMeasurement of hadronic event shapes in high-pT multijet final states at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A measurement of event-shape variables in proton-proton collisions at large momentum transfer is presented using data collected at ...
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Article
Open AccessErratum to: Search for the HH → \( b\overline{b}b\overline{b} \) process via vector-boson fusion production using proton-proton collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
One correction is noted for the paper. A wrong cross-section was used for the theory prediction in figure 6 due to not taking into account the VHH contamination properly in the rescaling formula for the signal...
