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ATLAS Conference Notes

Ultimi arrivi:
2018-05-24
10:16
Measurement of $R=0.4$ jet mass in Pb+Pb and pp collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV with the ATLAS detector
The measurement of the jet structure is sensitive to the angular and momentum correlations of the jet constituents. [...]
ATLAS-CONF-2018-014.
- 2018. - 20 p.
Original Communication (restricted to ATLAS) - Full text

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2018-05-23
21:56
Prompt and non-prompt $J/\psi$ elliptic flow in Pb+Pb collisions at $\sqrt{s_\text{NN}}=5.02$ TeV with the ATLAS detector
The elliptic flow of prompt and non-prompt $J/\psi$ was measured in the dimuon decay channel in Pb+Pb collisions at $\sqrt{s_\text{NN}}=5.02$ TeV with an integrated luminosity of 0.42 $\mathrm{nb}^{-1}$ with ATLAS at the LHC. [...]
ATLAS-CONF-2018-013.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-21
15:44
Correlated long-range mixed-harmonic fluctuations in $pp$, $p$+Pb and low-multiplicity Pb+Pb collisions with the ATLAS detector
Correlations of two flow harmonics $v_n$ and $v_m$ via three- and four-particle cumulants are measured in 13 TeV $pp$, 5.02 TeV $p$+Pb, and 2.76 TeV peripheral Pb+Pb collisions with the ATLAS detector at the LHC [...]
ATLAS-CONF-2018-012.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-18
17:34
Measurement of the azimuthal anisotropy of charged particle production in Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}$=5.44~TeV with the ATLAS detector
This note describes the measurement of flow harmonics $v_2$--$v_5$ in Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}$=5.44~TeV performed using the ATLAS detector at the LHC. [...]
ATLAS-CONF-2018-011.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-18
17:30
Measurement of angular and momentum distributions of charged-particles within and around jets in Pb+Pb and $pp$ collisions at $\sqrt{s_{NN}}= 5.02$ TeV with ATLAS at the LHC
Studies of the fragmentation of jets into charged particles in heavy-ion collisions can help in understanding the mechanism of jet quenching by the hot and dense QCD matter created in such collisions, the quark-gluon plasma. [...]
ATLAS-CONF-2018-010.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-18
17:25
Measurement of photon-jet $p_\mathrm{T}$ correlations in 5.02 TeV Pb+Pb and $pp$ collisions with ATLAS
Measurements of the transverse momentum balance between isolated photons and inclusive jets are presented using 0.49 nb$^{-1}$ of Pb+Pb collision data at $\sqrt{s_\mathrm{NN}}=5.02$ TeV and 25 pb$^{-1}$ of $pp$ collision data at $\sqrt{s}=5.02$ TeV recorded with the ATLAS detector at the LHC. [...]
ATLAS-CONF-2018-009.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-17
14:24
Measurement of $v_n$ - mean $p_T$ correlations in lead-lead collisions at $\sqrt{s_{NN}} = 5.02$ TeV with the ATLAS detector.
The lead-lead data collected by the ATLAS detector at the LHC provide new opportunities to study dynamic properties of quark-gluon plasma. [...]
ATLAS-CONF-2018-008.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-05-17
14:18
Charged hadron spectra and dijet $p_{\mathrm{T}}$ correlations measured in Xe+Xe collisions at $\sqrt{s_{_\text{NN}}}=5.44$TeV with the ATLAS detector
The Large Hadron Collider recorded 3$\mu$b${}^{-1}$ of Xe+Xe data in 2017 at a nucleon-nucleon centre-of-mass energy of $\sqrt{s_{_\text{NN}}} = 5.44$TeV. [...]
ATLAS-CONF-2018-007.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-04-20
17:52
Calibration of light-flavour jet $b$-tagging rates on ATLAS proton-proton collision data at $\sqrt{s}=13$~TeV
The identification of jets containing $b$-hadrons is important for the physics programme of the ATLAS experiment at the Large Hadron Collider. [...]
ATLAS-CONF-2018-006.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-04-06
08:58
Search for dark matter in events with a hadronically decaying vector boson and missing transverse momentum in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
The search for dark matter (DM) particles produced in association with a hadronically decaying vector boson is performed with 36.1 fb$^{-1}$ of $pp$ collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV recorded by the ATLAS detector at the Large Hadron Collider. [...]
ATLAS-CONF-2018-005.
- 2018.
Original Communication (restricted to ATLAS) - Full text - Full text

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