272 Result(s)

Article

Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora

The Pandora Software Development Kit and algorithm libraries provide pattern-recognition logic essential to the reconstruction of particle interactions in liquid argon time projection chamber detectors. Pandor...

A. Abed Abud, B. Abi, R. Acciarri, M. A. Acero… in The European Physical Journal C (2023)

Article

Separation of track- and shower-like energy deposits in ProtoDUNE-SP using a convolutional neural network

Liquid argon time projection chamber detector technology provides high spatial and calorimetric resolutions on the charged particles traversing liquid argon. As a result, the technology has been used in a numb...

A. Abed Abud, B. Abi, R. Acciarri, M. A. Acero… in The European Physical Journal C (2022)

Article

Scintillation light detection in the 6-m drift-length ProtoDUNE Dual Phase liquid argon TPC

DUNE is a dual-site experiment for long-baseline neutrino oscillation studies, neutrino astrophysics and nucleon decay searches. ProtoDUNE Dual Phase (DP) is a 6 

A. Abed Abud, B. Abi, R. Acciarri, M. A. Acero… in The European Physical Journal C (2022)

Article

Two-particle Bose–Einstein correlations in \({ pp }\) collisions at \(\mathbf {\sqrt{s} = 13}\)  TeV measured with the ATLAS detector at the LHC

This paper presents studies of Bose–Einstein correlations (BEC) in proton–proton collisions at a centre-of-mass energy of 13 TeV, using data from the ATLAS detector at the CERN Large Hadron Collider. Data were...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2022)

Article

Erratum to: Search for single top-quark production via flavour-changing neutral currents at 8 TeV with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, O. Abdinov, R. Aben… in The European Physical Journal C (2022)

Article

Erratum to: Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at \(\sqrt{s}=13\)  TeV with the ATLAS detector

A correction to this paper has been published: 10.1140/epjc/s10052-021-09344-w

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search for dark matter produced in association with a single top quark in \(\sqrt{s}=13\)  TeV \(pp\) collisions with the ATLAS detector

This paper presents a search for dark matter in the context of a two-Higgs-doublet model together with an additional pseudoscalar mediator, a, which decays into the dark-matter particles. Processes where the pseu...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Measurements of the inclusive and differential production cross sections of a top-quark–antiquark pair in association with a Z boson at \(\sqrt{s} = 13\)  TeV with the ATLAS detector

Measurements of both the inclusive and differential production cross sections of a top-quark–antiquark pair in association with a Z boson ( $$t...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Measurement of single top-quark production in association with a W boson in the single-lepton channel at \(\sqrt{s} = 8\,\text {TeV}\) with the ATLAS detector

The production cross-section of a top quark in association with a W boson is measured using proton–proton collisions at $$\sqrt{s} = 8\,\text ...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Jet energy scale and resolution measured in proton–proton collisions at \(\sqrt{s}=13\)  TeV with the ATLAS detector

Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36–81 fb \(^{-1}\) ...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at \(\sqrt{s}=13\) TeV with the ATLAS detector

The results of a search for gluino and squark pair production with the pairs decaying via the lightest charginos into a final state consisting of two W bosons, the lightest neutralinos (

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at \(\sqrt{s}=13\) TeV

This article documents the muon reconstruction and identification efficiency obtained by the ATLAS experiment for 139 \(\hbox {fb}^{-1}\) ...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Erratum 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

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search 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

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Measurement 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 ...

G. Aad, B. Abbott, D. C. Abbott, O. Abdinov… in The European Physical Journal C (2021)

Article

Optimisation 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...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search 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 \(\ell ^+\ell ^-\ell '^+\ell '^-\) ...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search 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...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Erratum 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

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)

Article

Search 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 ...

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud… in The European Physical Journal C (2021)