Accès ouvert
2017
article
OpenAlex
S. Acharya, D. Adamová, J. Adolfsson, M. M. Aggarwal et autres
fluctuations in Pb-Pb and p-Pb collisions at the LHC The ALICE collaboration
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Accès ouvert
2016
article
OpenAlex
J. Adam, D. Adamová, M. M. Aggarwal, G. Aglieri Rinella et autres
We report the transverse energy $({E}_{\mathrm{T}})$ measured with ALICE at midrapidity in Pb-Pb collisions at $\sqrt{{s}_{\mathit{N}N}}=2.76$ TeV as a function of centrality. The transverse energy was measured using identified single-particle tracks. The measurement was cross checked using the electromagnetic calorimeters and the …
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Accès ouvert
2016
article
OpenAlex
J. Adam, D. Adamová, M. M. Aggarwal, G. Aglieri Rinella et autres
Transverse momentum $({p}_{\mathrm{T}})$ spectra of pions, kaons, and protons up to ${p}_{\mathrm{T}}=20\phantom{\rule{0.28em}{0ex}}\text{GeV}/c$ have been measured in Pb-Pb collisions at $\sqrt{{s}_{\mathit{NN}}}=2.76\phantom{\rule{0.28em}{0ex}}\text{TeV}$ using the ALICE detector for six different centrality classes covering 0%--80%. The proton-to-pion and the kaon-to-pion ratios both show a distinct peak …
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Accès ouvert
2015
article
OpenAlex
J. Adam, D. Adamová, M. M. Aggarwal, G. Aglieri Rinella et autres
Prompt D meson and non-prompt J/ψ yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centreof-mass energy of √ s = 7 TeV.The results are reported as a ratio between yields in …
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Accès ouvert
2015
article
OpenAlex
J. Adam, D. Adamová, M. M. Aggarwal, G. Aglieri Rinella et autres
The transverse momentum (p T ) dependence of the nuclear modification factor R AA and the centrality dependence of the average transverse momentum p T for inclusive J/ψ have been measured with ALICE for Pb-Pb collisions at √ s NN = 2.76 …
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Accès ouvert
2015
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, M. M. Aggarwal et autres
The multiplicity and pseudorapidity distributions of inclusive photons have been measured at forward rapidities (2.3 < η < 3.9) in proton-proton collisions at three center-of-mass energies, √ s = 0.9, 2.76 and 7 TeV using the ALICE detector.It is observed that the …
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Accès ouvert
2014
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, Madan Mohan Aggarwal et autres
The ALICE Collaboration has studied the inclusive production of the charmonium state ψ(2S) in proton-lead (p-Pb) collisions at the nucleon-nucleon centre of mass energy √ s NN = 5.02 TeV at the CERN LHC.The measurement was performed at forward (2.03 < y …
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Accès ouvert
2014
article
OpenAlex
B. I. Abelev, J. Adam, D. Adamová, M. M. Aggarwal et autres
The ALICE Collaboration at the LHC has measured detailed properties of the distribution of prompt charmed mesons produced in Pb-Pb collisions. These mesons are produced during the very early stages of the collisions. The results provide crucial information to determine the most …
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Accès ouvert
2014
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, Madan Mohan Aggarwal et autres
Correlations induced by quantum statistics are sensitive to the spatiotemporal extent as well as dynamics of particle-emitting sources in heavy-ion collisions. In addition, such correlations can be used to search for the presence of a coherent component of pion production. Two- and …
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Accès ouvert
2013
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, A. Adare et autres
In high-energy heavy-ion collisions, the correlations between the emitted particles can be used as a probe to gain insight into the charge creation mechanisms. In this Letter, we report the first results of such studies using the electric charge balance function in …
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Accès ouvert
2013
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, A. Adare et autres
We report the first measurement of the net-charge fluctuations in Pb-Pb collisions at sqrt[sNN]=2.76 TeV, measured with the ALICE detector at the CERN Large Hadron Collider. The dynamical fluctuations per unit entropy are observed to decrease when going from peripheral to central …
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Accès ouvert
2013
article
OpenAlex
B. Abelev, J. Adam, D. Adamová, A. Adare et autres
Measurements of charge-dependent azimuthal correlations with the ALICE detector at the LHC are reported for Pb-Pb collisions at sqrt[s(NN)] = 2.76 TeV. Two- and three-particle charge-dependent azimuthal correlations in the pseudorapidity range |η| < 0.8 are presented as a function of the …
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