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CERN Document Server Sök i 487 journaler efter:  1 - 10nästaslut  gå till journal: Sökningen tog 0.58 sekunder. 
1.
Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1 / ATLAS Collaboration
The reconstruction of the signal from hadrons and jets emerging from the proton-proton collisions at the Large Hadron Collider (LHC) and entering the ATLAS calorimeters is based on a three-dimensional topological clustering of individual calorimeter cell signals. The cluster formation follows cell signal-significance patterns generated by electromagnetic and hadronic showers. [...]
arXiv:1603.02934; CERN-PH-EP-2015-304.- Geneva : CERN, 2017 - 87 p. - Published in : Eur. Phys. J. C 77 (2017) 490 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External links: Preprint; Previous draft version
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2.
Identification of high transverse momentum top quarks in pp collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector / ATLAS Collaboration
This paper presents studies of the performance of several jet-substructure techniques, which are used to identify hadronically decaying top quarks with high transverse momentum contained in large-radius jets. The efficiency of identifying top quarks is measured using a sample of top-quark pairs and the rate of wrongly identifying jets from other quarks or gluons as top quarks is measured using multijet events collected with the ATLAS experiment in 20.3 fb$^{-1}$ of 8 TeV proton-proton collisions at the Large Hadron Collider. [...]
arXiv:1603.03127; CERN-EP-2016-010; CERN-EP-2016-010.- Geneva : CERN, 2016-06-16 - 77 p. - Published in : JHEP 06 (2016) 093 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF;
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3.
Probing lepton flavour violation via neutrinoless $\tau\longrightarrow 3\mu$ decays with the ATLAS detector / ATLAS Collaboration
This article presents the sensitivity of the ATLAS experiment to the lepton-flavour-violating decays of $\tau\to 3\mu$. A method utilising the production of $\tau$ leptons via $W\to\tau\nu$ decays is used. [...]
arXiv:1601.03567; CERN-PH-EP-2015-315; CERN-PH-EP-2015-315.- Geneva : CERN, 2016-04-26 - 39 p. - Published in : Eur. Phys. J. C 76 (2016) 232 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF;
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4.
Measurement of the CP-violating phase $\phi_s$ and the $B^0_s$ meson decay width difference with $B^0_s \to J/\psi\phi$ decays in ATLAS / ATLAS Collaboration
A measurement of the $B^0_s$ decay parameters in the $B^0_s \to J/\psi\phi$ channel using an integrated luminosity of 14.3 fb$^{-1}$ collected by the ATLAS detector from 8 TeV $pp$ collisions at the LHC is presented. The measured parameters include the $CP$-violating phase $\phi_s$, the decay width $\Gamma_s$ and the width difference between the mass eigenstates $\Delta\Gamma_s$. [...]
arXiv:1601.03297; CERN-PH-EP-2015-166; CERN-PH-EP-2015-166.- Geneva : CERN, 2016-08-24 - 43 p. - Published in : JHEP 08 (2016) 147 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Figures, tables and other information
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5.
Combination of searches for $WW$, $WZ$, and $ZZ$ resonances in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector / ATLAS Collaboration
The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to $WW$, $WZ$ and $ZZ$ final states in multiple decay channels using 20.3 fb^{-1} of $pp$ collision data at $\sqrt{s} = 8$ TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. [...]
arXiv:1512.05099; CERN-PH-EP-2015-269; CERN-PH-EP-2015-269.- Geneva : CERN, 2016-04-10 - 21 p. - Published in : Phys. Lett. B 755 (2016) 285-305 Article from SCOAP3: PDF; Fulltext: PDF; External links: Previous draft version; Preprint
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6.
Measurement of the differential cross-sections of prompt and non-prompt production of $J/\psi$ and $\psi(2\mathrm{S})$ in $pp$ collisions at $\sqrt{s} = 7$ and $8$ TeV with the ATLAS detector / ATLAS Collaboration
The production rates of prompt and non-prompt $J/\psi$ and $\psi(2\mathrm{S})$ mesons are measured using 2.1 $fb^{-1}$ and 11.4 $fb^{-1}$ of data collected with the ATLAS experiment at the LHC, in proton-proton collisions at $\sqrt{s}=7$ and 8 TeV respectively. Production cross-sections for both prompt and non-prompt production sources, ratios of $\psi(2\mathrm{S})$ to $J/\psi$ production, and fractions of non-prompt to inclusive production for $J/\psi$ and $\psi(2\mathrm{S})$ are measured double-differentially as a function of meson $p_{T}$ and rapidity. [...]
arXiv:1512.03657; CERN-PH-EP-2015-292; CERN-PH-EP-2015-292.- Geneva : CERN, 2016-05-20 - 60 p. - Published in : Eur. Phys. J. C 76 (2016) 283 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF;
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7.
Measurement of $D^{*\pm}$, $D^\pm$ and $D_s^\pm$ meson production cross sections in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector / ATLAS Collaboration
The production of $D^{*\pm}$, $D^\pm$ and $D_s^\pm$ charmed mesons has been measured with the ATLAS detector in $pp$ collisions at $\sqrt{s}=7$ TeV at the LHC, using data corresponding to an integrated luminosity of $280\,$nb$^{-1}$. The charmed mesons have been reconstructed in the range of transverse momentum $3.5<p_{\rm T}(D)<100$ GeV and pseudorapidity $|\eta(D)|<2.1$. [...]
arXiv:1512.02913; CERN-PH-EP-2015-288; CERN-PH-EP-2015-288.- Geneva : CERN, 2016-06 - 47 p. - Published in : Nucl. Phys. B 907 (2016) 717 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: PDF; External link: Figures, tables and other information
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8.
Measurement of the transverse momentum and $\phi^*_{\eta}$ distributions of Drell--Yan lepton pairs in proton--proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector / ATLAS Collaboration
Distributions of transverse momentum $p_T^{ll}$ and the angular variable $\phi^*_\eta$ of Drell--Yan lepton pairs are measured in 20.3 fb$^{-1}$ of proton--proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector at the LHC. Measurements in electron-pair and muon-pair final states are corrected for detector effects and combined. [...]
arXiv:1512.02192; CERN-PH-EP-2015-275; CERN-PH-EP-2015-275.- Geneva : CERN, 2016-05-23 - 76 p. - Published in : Eur. Phys. J. C 76 (2016) 291 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Rivet analyses reference
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9.
Performance of $b$-Jet Identification in the ATLAS Experiment / ATLAS Collaboration
The identification of jets containing $b$ hadrons is important for the physics programme of the ATLAS experiment at the Large Hadron Collider. Several algorithms to identify jets containing $b$ hadrons are described, ranging from those based on the reconstruction of an inclusive secondary vertex or the presence of tracks with large impact parameters to combined tagging algorithms making use of multi-variate discriminants. [...]
arXiv:1512.01094; CERN-PH-EP-2015-216.- Geneva : CERN, 2016-04-04 - 127 p. - Published in : JINST 11 (2016) P04008 Fulltext: arXiv:1512.01094 - PDF; 10.1088_1748-0221_11_04_P04008 - PDF; pdf - PDF; External links: Previous draft version; Preprint
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10.
Measurement of the dependence of transverse energy production at large pseudorapidity on the hard-scattering kinematics of proton--proton collisions at $\sqrt{s} = 2.76$ TeV with ATLAS / ATLAS Collaboration
The relationship between jet production in the central region and the underlying-event activity in a pseudorapidity-separated region is studied in $4.0$ pb$^{-1}$ of $\sqrt{s} = 2.76$ TeV $pp$ collision data recorded with the ATLAS detector at the LHC. The underlying event is characterised through measurements of the average value of the sum of the transverse energy at large pseudorapidity downstream of one of the protons, which are reported here as a function of hard-scattering kinematic variables. [...]
arXiv:1512.00197; CERN-PH-EP-2015-293; CERN-PH-EP-2015-293.- Geneva : CERN, 2016-05-10 - 19 p. - Published in : Phys. Lett. B 756 (2016) 10-28 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: PDF; External links: Previous draft version; Preprint
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CERN Document Server : Sök i 487 journaler efter:   1 - 10nästaslut  gå till journal:
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2 Sisakyan, A N
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18 Sisakyan, A.N.
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