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ALICE Preprints

Ultimi arrivi:
2022-11-24
04:02
Real and virtual direct photon measurements with ALICE / Scheid, Sebastian
In this contribution the latest measurements of real and virtual photons in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV from the ALICE Collaboration are presented. [...]
arXiv:2211.11934.
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2022-11-23
04:30
Exploring jet interactions in the quark-gluon plasma using jet substructure measurements in Pb-Pb collisions with ALICE / Ehlers, Raymond
Jets are generated in hard interactions in high-energy nuclear collisions. [...]
arXiv:2211.11800.
- 6 p.
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2022-11-23
04:27
Commissioning and first performances of the ALICE MID RPCs / Terlizzi, Livia
ALICE (A Large Ion Collider Experiment) at the CERN Large Hadron Collider (LHC) is designed to study p-p and Pb-Pb collisions at ultra-relativistic energies. [...]
arXiv:2211.11254.
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2022-11-17
04:09
Two-particle transverse momentum correlations in pp and p-Pb collisions at LHC energies / Collaboration, Alice
Two-particle transverse momentum differential correlators, recently measured in Pb-Pb collisions at LHC energies, provide an additional tool to gain insights into particle production mechanisms and infer transport properties, such as the ratio of shear viscosity to entropy density, of the medium created in Pb-Pb collisions. [...]
CERN-EP-2022-230 ; arXiv:2211.08979.
- 21 p.
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2022-11-17
04:09
Production of ${\rm K}^{0}_{\rm{S}}$, $\Lambda$ ($\bar{\Lambda}$), $\Xi^{\pm}$ and $\Omega^{\pm}$ in jets and in the underlying event in pp and p$-$Pb collisions
The production of strange hadrons (K$^{0}_{\rm S}$, $\Lambda$, $\Xi^{\pm}$, and $\Omega^{\pm}$), baryon-to-meson ratios ($\Lambda/{\rm K}^{0}_{\rm S}$, $\Xi/{\rm K}^{0}_{\rm S }$, and $\Omega/{\rm K}^{0}_{\rm S}$), and baryon-to-baryon ratios ($\Xi/\Lambda$, $\Omega/\Lambda$, and $\Omega/\Xi$) associated with jets and the underlying event were measured as a function of transverse momentum ($p_{\rm T}$) in pp collisions at $\sqrt{s} = 13$ TeV and p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV with the ALICE detector at the LHC. [...]
CERN-EP-2022-218 ; arXiv:2211.08936.
- 28 p.
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2022-11-17
04:09
Measurement of the angle between jet axes in pp collisions at $\sqrt{s} = 5.02$ TeV
This article reports measurements of the angle between differently defined jet axes in pp collisions at $\sqrt{s} = 5.02$ TeV carried out by the ALICE Collaboration. [...]
CERN-EP-2022-242 ; arXiv:2211.08928.
- 37 p.
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2022-11-15
04:04
System-size dependence of particle production at mid- and forward rapidity with ALICE / Modak, Abhi (CAPSS, Kolkata)
The pseudorapidity densities of charged particles and inclusive photons produced in high energy nuclear collisions are essential observables to characterise the global properties of the collisions, such as the achieved energy density, and to provide important constraints for Monte Carlo model calculations. [...]
arXiv:2211.07576.
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2022-11-10
04:19
Future ALICE upgrades for Run 4 and Beyond / Scheid, H. Sebastian
For Run 4, ALICE is pioneering the construction of truly cylindrical tracking layers, which will improve the measurements of heavy-flavour hadrons and dielectrons. [...]
arXiv:2211.04802.
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2022-11-09
08:08
Charm and beauty production and hadronization with the ALICE experiment / Vertesi, Robert (Wigner RCP, Budapest)
This contribution summarizes a selection of recent results from the ALICE experiment. [...]
arXiv:2211.03720.
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2022-11-07
22:29
Measurement of the angle between jet axes in pp collisions at $\sqrt{s}=5.02$ TeV / ALICE Collaboration, CERN
This article reports measurements of the angle between differently defined jet axes in pp collisions at $\sqrt{s} = 5.02$ TeV carried out by the ALICE Collaboration. Charged particles at midrapidity are clustered into jets with resolution parameters $R=0.2$ and 0.4. [...]
CERN-EP-2022-242.- Geneva : CERN, 2022 Draft (restricted): PDF;

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