CERN Accelerating science

ATLAS Papers

Последно добавени:
2016-12-09
09:49
Measurement of the prompt $J/\psi$ pair production cross-section in pp collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector
The production of two prompt $J/\psi$ mesons, each with transverse momenta $p_{\mathrm{T}}>8.5$ GeV and rapidity $|y| < 2.1$, is studied using a sample of proton-proton collisions at $\sqrt{s} = 8$ TeV, corresponding to an integrated luminosity of 11.4 fb$^{-1}$ collected in 2012 with the ATLAS detector at the LHC. [...]
CERN-EP-2016-211.
- 2016.
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2016-12-05
11:13
Electron efficiency measurements with the ATLAS detector using 2012 LHC proton-proton collision data / ATLAS Collaboration
This paper describes the algorithms for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC). [...]
CERN-EP-2016-262 ; arXiv:1612.01456.
- 2016. - 64.
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2016-11-29
17:25
Reconstruction of primary vertices at the ATLAS experiment in Run 1 proton--proton collisions at the LHC / ATLAS Collaboration
This paper presents the method and performance of primary vertex reconstruction in proton--proton collision data recorded by the ATLAS experiment during Run 1 of the LHC. [...]
arXiv:1611.10235 ; CERN-EP-2016-150.
- 2016. - 52 p.
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2016-11-29
10:12
Performance of the ATLAS Trigger System in 2015 / ATLAS Collaboration
During 2015 the ATLAS experiment recorded $3.8 \mathrm{fb}^{-1}$ of proton--proton collision data at a centre-of-mass energy of $13 \mathrm{TeV}$. [...]
arXiv:1611.09661 ; CERN-EP-2016-241.
- 2016. - 76 p.
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2016-11-18
16:53
High-$E_{\rm T}$ isolated-photon plus jets production in $pp$ collisions at $\sqrt s=$ 8 TeV with the ATLAS detector / ATLAS Collaboration
The dynamics of isolated-photon plus one-, two- and three-jet production in $pp$ collisions at a centre-of-mass energy of 8 TeV are studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 20.2 fb$^{-1}$. [...]
arXiv:1611.06586 ; CERN-EP-2016-252.
- 2016. - 59 p.
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2016-11-17
20:22
Search for new phenomena in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector
Two searches for new phenomena in final states containing a same-flavour opposite-lepton (electron or muon) pair, jets, and large missing transverse momentum are presented. [...]
CERN-EP-2016-260.
- 2016.
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2016-11-08
08:25
Measurement of $W^{\pm}W^{\pm}$ vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector / ATLAS Collaboration
This paper presents the extended results of measurements of $W^{\pm}W^{\pm}jj$ production and limits on anomalous quartic gauge couplings using 20.3 fb$^{-1}$ of proton--proton collision data at $\sqrt{s}=8$ TeV recorded by the ATLAS detector at the Large Hadron Collider. [...]
CERN-EP-2016-167 ; arXiv:1611.02428.
- 2016. - 49 p.
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2016-10-28
17:18
Measurements of $\psi(2S)$ and $X(3872) \to J/\psi\pi^+\pi^-$ production in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector / ATLAS Collaboration
Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm states $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi \pi^+\pi^-$, measured using 11.4 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 8$ TeV by the ATLAS detector at the LHC. [...]
CERN-EP-2016-193 ; arXiv:1610.09303.
- 2016. - 42 p.
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2016-10-28
16:41
Measurement of jet activity produced in top-quark events with an electron, a muon and two $b$-tagged jets in the final state in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
Measurements of jet activity in top-quark pair events produced in proton--proton collisions are presented, using 3.2 fb$^{-1}$ of $pp$ collision data at a centre-of-mass energy of 13 TeV collected by the ATLAS experiment at the Large Hadron Collider. [...]
CERN-EP-2016-218 ; arXiv:1610.09978.
- 2016. - 57 p.
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2016-10-25
14:37
Measurements of charge and CP asymmetries in $b$-hadron decays using top-quark events collected by the ATLAS detector in $pp$ collisions at $\sqrt{s}=8$ TeV / ATLAS Collaboration
Same- and opposite-sign charge asymmetries are measured in lepton+jets $t\bar{t}$ events in which a $b$-hadron decays semileptonically to a soft muon, using data corresponding to an integrated luminosity of 20.3 $fb^{-1}$ from proton--proton collisions at a centre-of-mass energy of $\sqrt{s}=8$ TeV collected with the ATLAS detector at the Large Hadron Collider at CERN [...]
CERN-EP-2016-221 ; arXiv:1610.07869.
- 2016. - 47 p.
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