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ALICE Conference Contributions

新增:
2019-10-17
04:01
Quarkonium measurements at forward rapidity with ALICE at the LHC / Shaikh, Wadut
Heavy quarks are produced at the first instant of a nucleus--nucleus collision and therefore are an important tool to study the subsequent high energy-density medium formed in ultra-relativistic heavy-ion collisions. [...]
arXiv:1910.06695.
- 4 p.
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2019-10-12
04:11
Measurement of electroweak-boson production in Pb--Pb and p--Pb collisions at the LHC with ALICE / Taillepied, Guillaume
Measurements of electroweak-bosons in heavy-ion collisions with ALICE are reported. [...]
arXiv:1910.04516.
- 7 p.
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2019-10-12
04:11
Particle production as a function of underlying-event activity measured with ALICE at the LHC / Zaccolo, Valentina
ALICE has performed several measurements aimed at understanding the collective-like effects observed in small collision systems. [...]
arXiv:1910.04457.
- 4 p.
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2019-10-12
04:11
Measurement of non-strange D-meson production and azimuthal anisotropy in Pb-Pb collisions with ALICE at the LHC / Jaelani, Syaefudin
Heavy quarks are effective probes of the properties of the QGP created in ultra-relativistic heavy-ion collisions. [...]
arXiv:1910.04504.
- 5 p.
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2019-10-11
06:13
Measurements of heavy-flavour correlations and jets with ALICE at the LHC / Trzeciak, Barbara (Utrecht U.) /ALICE Collaboration
In this work, the latest heavy-flavour correlation and jet measurements at mid-rapidity with the ALICE detector in pp, p–Pb and Pb–Pb collisions from the LHC Run 2 are reported. In particular, the results of azimuthal correlation measurements of D mesons with charged particles in pp collisions at $\sqrt{s}$=13TeV and in p–Pb collisions at $\sqrt{s_{NN}}$=5.02TeV are presented. [...]
2019 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 579-582 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.579-582

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2019-10-11
06:13
Light (anti-)nuclei production and elliptic flow at the LHC with ALICE / Puccio, Maximiliano (INFN, Turin ; Turin U.) /ALICE Collaboration
Results on the production of stable light nuclei, including deuterons, $^3$He, $^4$He and the corresponding anti-nuclei, in Pb–Pb collisions at $\sqrt{s_{NN}}$=2.76TeV and $\sqrt{s_{NN}}$=5.02TeV are presented and compared with theoretical predictions and with the results in small systems to provide insight into the production mechanisms of (anti-)nuclei at colliders.The experimental results are presented giving a critical view of their comparison to the expectations from coales-cence and hydrodynamic models that aim at describing both the $p_T$-spectra and the elliptic flow..
2019 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 447-450 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.447-450

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2019-10-11
06:13
$f_0$ (980) resonance production in pp collisions with the ALICE detector at the LHC / Lorenzo, Alessandra (U. Bologna, DIFA) /ALICE Collaboration
We report on a preliminary study of the production of $f_0$(980)$\rightarrow \pi ^+\pi^-$ at mid-rapidity (|y|<0.5) performed with the ALICE detector at the LHC in minimum bias pp collisions at the centre-of-mass energy $\sqrt{s}$=5.02TeV. The $f_0$(980) signal extraction is challenging due to the large background from correlated $\pi ^+\pi^-$ pairs from other resonance decays in the invariant mass window under study, as well as due to the combinatorics from uncorrelated pairs. [...]
2019 - 3 p. - Published in : Nucl. Phys. A 982 (2019) 201-203 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.201-203

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2019-10-11
06:13
Highlights from the ALICE experiment / Kalweit, A (CERN)
The recent experimental breakthroughs achieved by ALICE, the world's largest heavy-ion experiment, are reported. The results cover a broad range of topics from bulk particle observables and particle chemistry to jet-medium interactions and electromagnetic probes, as well as heavy flavour and quarkonia production. [...]
2019 - 7 p. - Published in : Nucl. Phys. A 982 (2019) 1-7 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.1-7

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2019-10-10
06:53
Dielectron measurements in pp and Pb–Pb colllisions with ALICE at the LHC / Bailhache, R (Goethe U., Frankfurt (main)) /ALICE
The production of low-mass dielectrons is one of the most promising tools for the investigation of chiral symmetry restoration and thermal radiation from the QGP created in heavy-ion collisions. To single out the signal characteristics of the QGP, it is crucial to understand the primordial $e^{+}e^{-}$ pair production in vacuum, i.e. [...]
2019 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 779-782 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.779-782

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2019-10-10
06:53
Quarkonium production in $p$-Pb collisions with ALICE / Paul, Biswarup (INFN, Turin ; Turin U.) /ALICE
ALICE has measured quarkonium production in p-Pb collisions at backward $−4.46 < y_{cms} < −2.96$, mid $−1.37 < y_{cms} < 0.43$ and forward $2.03 < y_{cms} < 3.53$ rapidity $y$ regions down to zero transverse momentum $p_T$. The inclusive $J/\psi$ production has been studied at mid-$y$ in p-Pb interactions at $\sqrt{^sNN}=5.02TeV$ and at forward and backward $y$ in p-Pb collisions at $\sqrt{^sNN}=5.02 TeV$ and $8.16 TeV$. [...]
2019 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 739-742 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.739-742

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