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ALICE Preprints

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2016-05-17
08:32
Measurement of azimuthal correlations of D mesons and charged particles in pp collisions at $\sqrt{s}=7$ TeV and p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / ALICE Collaboration, CERN
The azimuthal correlations of D mesons and charged particles were measured with the ALICE detector in pp collisions at $\sqrt{s}=7$ TeV and p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV at the Large Hadron Collider. D$^0$, D$^+$, and D$^{*+}$ mesons with transverse momentum $3 < p_{\rm T} < 16$ GeV/$c$ and rapidity in the nucleon-nucleon centre-of-mass system $|y_{\rm cms}| < 0.5$ (pp collisions) and $-0.96 < y_{\rm cms} < 0.04$ (p-Pb collisions) were correlated to charged particles with $p_{\rm T} > 0.3$ GeV/$c$. [...]
CERN-EP-2016-129; arXiv:1605.06963.- Geneva : CERN, 2016 - 23. Draft (restricted): PDF; Fulltext: CERN-EP-2016-129 - PDF; arXiv:1605.06963 - PDF; External link: Fulltext

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2016-05-16
20:11
D-meson production in p–Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV and in pp collisions at $\sqrt{s}=7$ TeV / ALICE Collaboration, CERN /ALICE
The production cross sections of the prompt charmed mesons D$^0$, D$^+$, D$^{*+}$ and D$_{\rm s}^+$ were measured at mid-rapidity in p-Pb collisions at a centre-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}}=5.02$ TeV with the ALICE detector at the LHC. D mesons were reconstruct ed from their decays D$^0\rightarrow {\rm K}^-\pi^+$, D$^+\rightarrow {\rm K}^-\pi^+\pi^+$, D$^{*+}\rightarrow {\rm D}^0\pi^+$, D$_s^+\rightarrow\phi\pi^+\rightarrow {\rm K}^-{\rm K}^+\pi^+$, and their charge conjugates. [...]
CERN-EP-2016-127.- Geneva : CERN, 2016 - 36. Draft (restricted): PDF; Fulltext: PDF;

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2016-05-12
07:45
Charged jets in p--Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV measured with the ALICE detector / Haake, Rüdiger (CERN)
Highly energetic jets are sensitive probes for the kinematics and the topology of nuclear collisions. [...]
arXiv:1605.03367.
- 2016. - 4 p.
Preprint

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2016-05-04
08:04
Performance of the ALICE secondary vertex b-tagging algorithm / Eyyubova, Gyulnara (CTU, Prague ; SINP, Moscow)
The identification of jets originating from beauty quarks in heavy-ion collisions is important to study the properties of the hot and dense matter produced in such collisions. [...]
arXiv:1605.00143.
- 2016. - 6 p.
Preprint

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2016-04-19
16:42
Correlated event-by-event fluctuations of flow harmonics in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV / ALICE Collaboration
We report the measurements of correlations between event-by-event fluctuations of amplitudes of anisotropic flow harmonics in nucleus–nucleus collisions, obtained for the first time using a new analysis method based on multiparticle cumulants in mixed harmonics. [...]
arXiv:1604.07663 ; CERN-EP-2016-102.
- 2016. - 20 p.
Draft (restricted) - Preprint - Full text

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2016-04-15
07:58
Vector-boson production in p--Pb collisions with ALICE at the LHC / Senosi, Kgotlaesele Johnson (Cape Town U. ; iThemba LABS)
ALICE (A Large Ion Collider Experiment) is designed and optimized to study ultra-relativistic heavy-ion collisions at the LHC, in which a hot and dense, strongly-interacting medium is created. [...]
arXiv:1604.03713.
- 2016.
Preprint

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2016-04-13
08:29
Overview of recent ALICE results / Gunji, Taku (Tokyo U.)
The ALICE experiment explores the properties of strongly interacting QCD matter at extremely high temperatures created in Pb-Pb collisions at LHC and provides further insight into small-system physics in (high-multiplicity) pp and p-Pb collisions. [...]
arXiv:1604.02773.
- 2016. - 8 p.
Preprint

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2016-03-24
08:21
Event-by-event multiplicity fluctuations in Pb-Pb collisions in ALICE / Mukherjee, Maitreyee (Calcutta, VECC)
Fluctuations of various observables in heavy-ion collisions at ultra-relativistic energies have been extensively studied as they provide important signals regarding the formation of a Quark-Gluon Plasma (QGP). [...]
arXiv:1603.06824.
- 2016. - 5 p.
Preprint

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2016-03-16
08:25
Measurement of transverse energy at midrapidity in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV / ALICE Collaboration
We report the transverse energy ($E_{\mathrm T}$) measured with ALICE at midrapidity in Pb-Pb collisions at ${\sqrt{s_{\mathrm {NN}}}}$ = 2.76 TeV as a function of centrality. [...]
arXiv:1603.04775 ; CERN-EP-2016-071.
- 2016. - 30 p.
Preprint - Full text

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2016-03-12
09:04
Centrality dependence of charged jet production in p-Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV / ALICE Collaboration
Measurements of charged jet production as a function of centrality are presented for p-Pb collisions recorded at $\sqrt{s_{\rm NN}} = 5.02$ TeV with the ALICE detector. [...]
arXiv:1603.03402 ; CERN-EP-2016-052.
- 2016. - 23 p.
Preprint - Full text

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