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CERN Document Server 162 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.58 secondi. 
1.
Hyperon Polarization along the Beam Direction Relative to the Second and Third Harmonic Event Planes in Isobar Collisions at <math display="inline"><mrow><msqrt><mrow><msub><mrow><mi>s</mi></mrow><mrow><mi>N</mi><mi>N</mi></mrow></msub></mrow></msqrt><mo>=</mo><mn>200</mn><mtext> </mtext><mtext> </mtext><mi>GeV</mi></mrow></math> / STAR Collaboration
The polarization of $\Lambda$ and $\bar{\Lambda}$ hyperons along the beam direction has been measured relative to the second and third harmonic event planes in isobar Ru+Ru and Zr+Zr collisions at $\sqrt{s_{NN}}$ = 200 GeV. This is the first experimental evidence of the hyperon polarization by the triangular flow originating from the initial density fluctuations. [...]
arXiv:2303.09074.- 2023-11-14 - 7 p. - Published in : Phys. Rev. Lett. 131 (2023) 202301 Fulltext: PDF;
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2.
Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at $ \sqrt{s_{\mathrm{NN}}} $ = 5.02 TeV / ALICE Collaboration
A measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV, using data collected with the ALICE detector at the LHC. The jets were reconstructed in the central rapidity region $|\eta|<0.5$ from charged particles using the anti-$k_{\rm T}$ algorithm with resolution parameter $R=0.4$. [...]
arXiv:2110.06104; CERN-EP-2021-205.- Geneva : CERN, 2022-01-28 - 35 p. - Published in : JHEP 2201 (2022) 178 Draft (restricted): PDF; Fulltext: 2110.06104 - PDF; document - PDF;
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3.
Long- and short-range correlations and their event-scale dependence in high-multiplicity pp collisions at $\boldsymbol{\sqrt{{\textit s}}}=13$~TeV / ALICE Collaboration
Two-particle angular correlations are measured in high-multiplicity proton--proton collisions at $\sqrt{s} =13$~TeV by the ALICE Collaboration. The yields of particle pairs at short-($\Delta\eta$ $\sim$ 0) and long-range ($1.6 < |\Delta\eta| < 1.8$) in pseudorapidity are extracted on the near-side ($\Delta\varphi$ $\sim$ 0). [...]
arXiv:2101.03110; CERN-EP-2021-006.- Geneva : CERN, 2021-05-31 - 28 p. - Published in : JHEP 2105 (2021) 290 Article from SCOAP3: PDF; Draft (restricted): PDF; Fulltext: PDF;
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4.
Multiharmonic Correlations of Different Flow Amplitudes in Pb-Pb Collisions at $\sqrt{s_{_{NN}}}=2.76$  TeV / ALICE Collaboration
The event-by-event correlations between three flow amplitudes are measured for the first time in Pb--Pb collisions, using higher-order Symmetric Cumulants. We find that different three-harmonic correlations develop during the collective evolution of the medium, when compared with correlations that exist in the initial state. [...]
arXiv:2101.02579; CERN-EP-2021-005.- Geneva : CERN, 2021-08-27 - 19 p. - Published in : Phys. Rev. Lett. 127 (2021) 092302 Draft (restricted): PDF; Fulltext: PDF; Fulltext from publisher: PDF;
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5.
First measurement of the $|t|$-dependence of coherent J/$\psi$ photonuclear production / ALICE Collaboration
The first measurement of the dependence on $|t|$, the square of the momentum transferred between the incoming and outgoing target nucleus, of coherent J/ψ photoproduction is presented. The data were measured with the ALICE detector in ultra-peripheral Pb-Pb collisions at a centre-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV with the J/$\psi$ produced in the central rapidity region $|y| < 0.8$, which corresponds to the small Bjorken-$x$ range $(0.3 − 1.4) \times 10 ^{−3}$. [...]
arXiv:2101.04623; CERN-EP-2021-003.- Geneva : CERN, 2021-06-10 - 21 p. - Published in : Phys. Lett. B 817 (2021) 136280 Article from SCOAP3: PDF; Draft (restricted): PDF; Fulltext: PDF;
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6.
Coherent J/$\psi$ and $\psi'$ photoproduction at midrapidity in ultra-peripheral Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / ALICE Collaboration
The coherent photoproduction of J/$\psi$ and $\psi'$ mesons was measured in ultra-peripheral Pb-Pb collisions at a center-of-mass energy $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the ALICE detector. Charmonia are detected in the central rapidity region for events where the hadronic interactions are strongly suppressed. [...]
arXiv:2101.04577; CERN-EP-2021-002.- Geneva : CERN, 2021-08 - 21 p. - Published in : Eur. Phys. J. C 81 (2021) 712 Draft (restricted): PDF; Fulltext: document - PDF; 2101.04577 - PDF;
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7.
First measurement of coherent $\rho^{0}$ photoproduction in ultra-peripheral Xe-Xe collisions at $\sqrt{s_{\rm NN}} = 5.44$ TeV / ALICE Collaboration
The first measurement of the coherent photoproduction of $\rho^{0}$ vector mesons in ultra-peripheral Xe-Xe collisions at $\sqrt{s_{\rm NN}} = 5.44$ TeV is presented. This result, together with previous $\gamma$p and $\gamma$-Pb measurements, describes the atomic number ($A$) dependence of this process, which is particularly sensitive to nuclear shadowing effects and to the approach to the black-disc limit of QCD at a semi-hardscale. [...]
arXiv:2101.02581; CERN-EP-2020-252.- Geneva : CERN, 2021-09-10 - 21 p. - Published in : Phys. Lett. B 820 (2021) 136481 Draft (restricted): PDF; Fulltext: PDF; Fulltext from publisher: PDF;
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8.
Production of pions, kaons, (anti-)protons and $\phi $ mesons in Xe–Xe collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.44 TeV / ALICE Collaboration
The first measurement of the production of pions, kaons, (anti-)protons and $\varphi$ mesons at midrapidity in Xe–Xe collisions at $\sqrt{s_{\rm NN}}$ = 5.44 TeV is presented. Transverse momentum ($p_{\rm T}$) spectra and $p_{\rm T}$-integrated yields are extracted in several centrality intervals bridging from p–Pb to mid-central Pb–Pb collisions in terms of final-state multiplicity. [...]
arXiv:2101.03100; CERN-EP-2020-249.- Geneva : CERN, 2021-07-06 - 27 p. - Published in : Eur. Phys. J. C 81 (2021) 584 Draft (restricted): PDF; Fulltext: document - PDF; 2101.03100 - PDF;
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9.
Jet fragmentation transverse momentum distributions in pp and p–Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / Acharya, Shreyasi (Calcutta, VECC) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adler, Alexander (Goethe U., Frankfurt, Inst. Inform.) ; Adolfsson, Jonatan (Lund U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
Jet fragmentation transverse momentum ($j_{\rm T}$) distributions are measured in proton-proton (pp) and proton-lead (p–Pb) collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the ALICE experiment at the LHC. Jets are reconstructed with the ALICE tracking detectors and electromagnetic calorimeter using the anti-kT algorithm with resolution parameter $R$ = 0.4 in the pseudorapidity range $|\eta|$ < 0.25. [...]
arXiv:2011.05904; CERN-EP-2020-220.- Geneva : CERN, 2021-09-30 - 29 p. - Published in : JHEP 2109 (2021) 211 Draft (restricted): PDF; Fulltext: document - PDF; 2011.05904 - PDF;
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10.
$\Lambda^+_e$ production in $pp$ and in $p$-Pb collisions at $\sqrt {s_{NN}}$=5.02 TeV / ALICE Collaboration
The production cross section of prompt $\Lambda^{+}_{\rm c}$ charmed baryons was measured with the ALICE detector at the LHC at midrapidity in proton-proton (pp) and proton-lead (p-Pb) collisions at a centre-of-mass energy per nucleon pair of $\sqrt{s_{\rm NN}} = 5.02$ TeV. The $\Lambda^{+}_{\rm c}$ and $\overline{\Lambda}^{-}_{\rm c}$ baryons were reconstructed in the hadronic decay channels $\Lambda^{+}_{\rm c} \rightarrow {\rm p}{\rm K}^{-}\pi{+}$ and $\Lambda^{+}_{\rm c} \rightarrow {\rm p}{\rm K}^{0}_{\rm S}$ and respective charge conjugates. [...]
arXiv:2011.06079; CERN-EP-2020-218.- Geneva : CERN, 2021-11-09 - 26 p. - Published in : Phys. Rev. C 104 (2021) 054905 Draft (restricted): PDF; Fulltext: PhysRevC.104.054905 - PDF; 2011.06079 - PDF;
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CERN Document Server : 162 record trovati   1 - 10successivofine  salta al record:
Vedi anche: autori con nomi simili
7 Sheikh, A.I.
1 Sheikh, Ahmed
2 Sheikh, Arsalaan
1 Sheikh, Aziz
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