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ATLAS Conference Notes

Ultimi arrivi:
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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2018-03-13
23:22
Measurement of gluon fusion and vector boson fusion Higgs boson production cross-sections in the $H \to WW^{*} \to e\nu\mu\nu$ decay channel in pp collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
The Higgs boson production cross-sections in proton-proton collisions are measured in the $H\rightarrow WW^{\ast}\rightarrow e\nu\mu\nu$ decay channel. [...]
ATLAS-CONF-2018-004.
- 2018. - 18 p.
Original Communication (restricted to ATLAS) - Full text

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2018-03-13
23:14
Reinterpretation of searches for supersymmetry in models with variable $R$-parity-violating coupling strength and long-lived $R$-hadrons
A selection of ATLAS searches for supersymmetry (SUSY), optimized for $R$-parity-conserving and $R$-parity-violating (RPV) models, are reinterpreted in SUSY models with variable RPV-coupling strength. [...]
ATLAS-CONF-2018-003.
- 2018. - 28 p.
Original Communication (restricted to ATLAS) - Full text

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