CERN Accelerating science

ALICE Preprints

უკანასკნელი დამატებები:
2017-07-13
07:19
Material Budget Calculation of the new Inner Tracking System, ALICE / Poonsawat, W. (Suranaree U. of Tech.) ; Kobdaj, C. (Suranaree U. of Tech.) ; Sitta, M. (Piemonte Orientale U., Alessandria ; INFN, Turin) ; Yan, Y. (Suranaree U. of Tech.)
The ALICE Collaboration aims at studying the physics of strongly interacting matter by building up a dedicated heavy-ion detector. [...]
arXiv:1706.02110.
- 8 p.
Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-07-12
17:31
Measurement of deuteron spectra and elliptic flow in Pb–Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV at the LHC / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adolfsson, Jonatan (Lund U.) ; Aggarwal, Madan Mohan (Panjab U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Indian Inst. Tech., Mumbai) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Nazeer (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The transverse momentum (p T ) spectra and elliptic flow coefficient (v 2 ) of deuterons and anti- deuterons at mid-rapidity (|y| < 0.5) are measured with the ALICE detector at the LHC in Pb–Pb √ collisions at s NN = 2.76 TeV. The measurement of the p T spectra of (anti-)deuterons is done up to 8 GeV/c in 0-10% centrality class and up to 6 GeV/c in 10–20% and 20–40% centrality classes. [...]
CERN-EP-2017-176; arXiv:1707.07304.- Geneva : CERN, 2017 - 27 p. Draft (restricted): PDF; Fulltext: PDF; Preprint: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-07-03
08:53
$\Upsilon$ production in p-Pb and Pb-Pb collisions with ALICE at the LHC / Fronzé, Gabriele Gaetano (INFN, Turin ; Turin U.) /ALICE Collaboration
ALICE (A Large Ion Collider Experiment) is devoted to the study of heavy-ion collisions at LHC energies. In such collisions a deconfined state of nuclear matter, the Quark-Gluon Plasma (QGP), is formed. [...]
arXiv:1612.06691.- 2016-12-20 - 4 p. Preprint: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-06-27
09:58
D$^0$, D$^+$, D$^{*+}$ and D$_s^+$ azimuthal anisotropy in mid-central Pb-Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adolfsson, Jonatan (Lund U.) ; Aggarwal, Madan Mohan (Panjab U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Indian Inst. Tech., Mumbai) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Nazeer (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The azimuthal anisotropy coefficient $v_2$ of prompt D$^0$, D$^+$, D$^{*+}$ and D$_s^+$ mesons was measured in mid-central (30-50% centrality class) Pb-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. The D mesons were reconstructed via their hadronic decays at mid-rapidity, $|y|<0.8$, in the transverse momentum interval $1<p_{\rm T}<24$ GeV/$c$. [...]
CERN-EP-2017-153; arXiv:1707.01005.- Geneva : CERN, 2017 - 19 p. Draft (restricted): PDF; Fulltext: PDF; Preprint: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-06-23
08:14
Searches for transverse momentum dependent flow vector fluctuations in Pb-Pb and p-Pb collisions at the LHC / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adolfsson, Jonatan (Lund U.) ; Aggarwal, Madan Mohan (Panjab U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Indian Inst. Tech., Mumbai) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Nazeer (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The measurement of azimuthal correlations of charged particles is presented for Pb--Pb collisions at $\snn=$ 2.76 TeV and p--Pb collisions at $\snn=$ 5.02 TeV with the ALICE detector at the CERN Large Hadron Collider. These correlations are measured for the second, third and fourth order flow vector in the pseudorapidity region $|\eta|<0.8$ as a function of centrality and transverse momentum $\pt$ using two observables, to search for evidence of $p_{\rm T}$-dependent flow vector fluctuations. [...]
CERN-EP-2017-149; arXiv:1707.05690.- Geneva : CERN, 2017 - 30 p. Draft (restricted): PDF; Fulltext: PDF; Preprint: PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-05-13
07:14
Benchmarking message queue libraries and network technologies to transport large data volume in the ALICE O system / Chibante Barroso, V (CERN) ; Fuchs, U (CERN) ; Wegrzynek, A (CERN)
ALICE (A Large Ion Collider Experiment) is the heavy-ion detector designed to study the physics of strongly interacting matter and the quark-gluon plasma at the CERN LHC (Large Hadron Collider). [...]
2016. - 5 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-05-09
07:11
Dynamic configuration of the computing nodes of the ALICE $O^2$ system / Pugdeethosapol, Krittaphat (KMUTT, Thonburi) ; Chibante Barroso, Vasco (CERN) ; Akkarajitsakul, Khajonpong (KMUTT, Thonburi) ; Achclakul, Tiranee (KMUTT, Thonburi)
The ALICE (A Large Ion Collider Experiment) Collaboration is preparing major upgrades for the detectors in 2020 in order to take advantage of the increased LHC Pb-Pb collision rate of up to 50 kHz. [...]
2016. - 5 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-05-07
10:13
Linear and non-linear flow mode in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adolfsson, Jonatan (Lund U.) ; Aggarwal, Madan Mohan (Panjab U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Indian Inst. Tech., Mumbai) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Nazeer (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The second and the third order anisotropic flow, V 2 and V 3 , are mostly determined by the correspond- ing initial spatial anisotropy coefficients, ε 2 and ε 3 , in the initial density distribution. In addition to their dependence on the same order initial anisotropy coefficient, higher order anisotropic flow, V n (n > 3), can also have a significant contribution from lower order initial anisotropy coefficients, which leads to mode-coupling effects. [...]
CERN-EP-2017-103; arXiv:1705.04377.- Geneva : CERN, 2017 - 21 p. Draft (restricted): PDF; Fulltext: CERN-EP-2017-103 - PDF; arXiv:1705.04377 - PDF;

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-04-18
07:17
Neutral meson production and correlation with charged hadrons in pp and Pb-Pb collisions with the ALICE experiment at the LHC / Vauthier, Astrid (LPSC, Grenoble)
Among the probes used to investigate the properties of the Quark-Gluon Plasma, the measurement of the energy loss of high-energy partons can be used to put constraints on energy-loss models and to ultimately access medium characteristics, such as the energy density or the temperature. [...]
arXiv:1704.04678.
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Full text

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2017-04-05
21:13
Measuring K$^0_S$K$^\pm$ correlations using Pb-Pb collisions at $\sqrt{s_{\rm NN}}$=2.76 TeV ± interactions 3 using Pb-Pb collisions at √ s NN = 2 . 76 TeV / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adolfsson, Jonatan (Lund U.) ; Aggarwal, Madan Mohan (Panjab U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Indian Inst. Tech., Mumbai) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Nazeer (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al.
We present the first ever measurements of femtoscopic correlations between the K0S and K± particles. [...]
CERN-EP-2017-063 ; arXiv:1705.04929.
- 2017. - 34 p.
Full text - Draft (restricted) - Full text

დეტალური ჩანაწერი - მსგავსი ჩანაწერები