Browsing Department of Physics and Technology by Title
Now showing items 1007-1026 of 2292
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Measurement of electrons from beauty-hadron decays in p-Pb collisions at \(\sqrt{s_{\rm NN}}=5.02\) TeV and Pb-Pb collisions at \(\sqrt{s_{\rm NN}}=2.76\) TeV
(Peer reviewed; Journal article, 2017-07)The production of beauty hadrons was measured via semi-leptonic decays at mid-rapidity with the ALICE detector at the LHC in the transverse momentum interval \(1<p_{\rm T}<8\) GeV/\(c\) in minimum-bias p–Pb collisions at ... -
Measurement of electrons from heavy-flavour hadron decays as a function of multiplicity in p-Pb collisions at √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2020)The multiplicity dependence of electron production from heavy-flavour hadron decays as a function of transverse momentum was measured in p-Pb collisions at √sNN = 5.02 TeV using the ALICE detector at the LHC. The measurement ... -
Measurement of electrons from heavy-flavour hadron decays in p–Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV
(Peer reviewed; Journal article, 2016-03)The production of electrons from heavy-flavour hadron decays was measured as a function of transverse momentum \(p_{\rm T}\) in minimum-bias p–Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV with ALICE at the LHC for ... -
Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV
(Peer reviewed; Journal article, 2015-01-07)The pT-differential production cross section of electrons from semileptonic decays of heavy-flavor hadrons has been measured at midrapidity in proton-proton collisions at s√=2.76 TeV in the transverse momentum range ... -
Measurement of electrons from semileptonic heavy-flavour hadron decays at midrapidity in pp and Pb–Pb collisions at √sNN=5.02 TeV
(Journal article; Peer reviewed, 2020)The differential invariant yield as a function of transverse momentum (pT) of electrons from semileptonic heavy-flavour hadron decays was measured at midrapidity in central (0–10%), semi-central (30–50%) and peripheral ... -
Measurement of fiducial and differential W+W−production cross-sections at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2019-10-29)A measurement of fiducial and differential cross-sections for W+W− production in proton–proton collisions at s√=13 TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an integrated ... -
Measurement of flow harmonics correlations with mean transverse momentum in lead–lead and proton–lead collisions at √sNN−−−=5.02 TeVwith the ATLAS detector
(Peer reviewed; Journal article, 2019-12-03)To assess the properties of the quark–gluon plasma formed in ultrarelativistic ion collisions, the ATLAS experiment at the LHC measures a correlation between the mean transverse momentum and the flow harmonics. The analysis ... -
Measurement of flow harmonics with multi-particle cumulants in Pb+Pb collisions at (Formula presented.) TeV with the ATLAS detector
(Peer reviewed; Journal article, 2014-11-26)ATLAS measurements of the azimuthal anisotropy in lead–lead collisions at TeX TeV are shown using a dataset of approximately 7 TeX b TeX collected at the LHC in 2010. The measurements are performed for charged particles ... -
Measurement of forward-backward multiplicity correlations in lead-lead, proton-lead, and proton-proton collisions with the ATLAS detector
(Peer reviewed; Journal article, 2017-06)Two-particle pseudorapidity correlations are measured in \(\sqrt{s_{\rm{NN}}}\) = 2.76 TeV Pb+Pb, \(\sqrt{s_{\rm{NN}}}\) = 5.02 TeV \(p\)+Pb, and \(\sqrt{s}\) = 13 TeV \(pp\) collisions at the LHC, with total integrated ... -
Measurement of hadronic event shapes in high-pT multijet final states at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2021)A measurement of event-shape variables in proton-proton collisions at large momentum transfer is presented using data collected at √s = 13 TeV with the ATLAS detector at the Large Hadron Collider. Six event-shape variables ... -
Measurement of Higgs boson decay into b-quarks in associated production with a top-quark pair in pp collisions at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2022)The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a b-quark pair is used. The analysed data, ... -
Measurement of Higgs boson production in the diphoton decay channel in \(pp\) collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2014-12-24)A measurement of the production processes of the recently discovered Higgs boson is performed in the two-photon final state using 5.4 fb\(^{-1}\) of proton-proton collisions data at \(\sqrt{s}=7\) TeV and 20.3 fb\(^{-1}\) ... -
Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2022)A measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at √ sNN = 5.02 TeV, using data collected with the ALICE detector at the LHC. The jets were reconstructed in the central ... -
Measurement of inclusive jet and dijet cross sections in proton-proton collisions at 7 TeV centre-of-mass energy with the ATLAS detector
(Peer reviewed; Journal article, 2011-02-03)Jet cross sections have been measured for the first time in proton-proton collisions at a centre-of-mass energy of 7 TeV using the ATLAS detector. The measurement uses an integrated luminosity of 17 nb−1 recorded at the ... -
Measurement of inclusive jet and dijet cross-sections in proton-proton collisions at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2018-05-30)Inclusive jet and dijet cross-sections are measured in proton-proton collisions at a centre-of-mass energy of 13 TeV. The measurement uses a dataset with an integrated luminosity of 3.2 fb−1 recorded in 2015 with the ATLAS ... -
Measurement of inelastic, single- and double-diffraction cross sections in proton-proton collisions at the LHC with ALICE
(Peer reviewed; Journal article, 2013-06)Measurements of cross sections of inelastic and diffractive processes in proton--proton collisions at LHC energies were carried out with the ALICE detector. The fractions of diffractive processes in inelastic collisions ... -
Measurement of isolated photon-hadron correlations in √sNN = 5.02 TeV pp and p-Pb collisions
(Journal article; Peer reviewed, 2020-10-19)This paper presents isolated photon-hadron correlations using pp and p-Pb data collected by the ALICE detector at the LHC. For photons with |η|<0.67 and 12<pT<40 GeV/c, the associated yield of charged particles in the range ... -
Measurement of isolated-photon pair production in pp collisions at root s=7 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2013-01-11)The ATLAS experiment at the LHC has measured the production cross section of events with two isolated photons in the final state, in proton-proton collisions at s√=7TeV. The full data set collected in 2011, corresponding ... -
Measurement of isolated-photon plus two-jet production in pp collisions at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020-03-30)The dynamics of isolated-photon plus two-jet production in pp collisions at a centre-of-mass energy of 13 TeV are studied with the ATLAS detector at the LHC using a dataset corresponding to an integrated luminosity of 36.1 ... -
Measurement of J/ψ production in association with a W± boson with pp data at 8 TeV
(Journal article; Peer reviewed, 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 ...