Measurement of Ds+ Production and Nuclear Modification Factor in Pb-Pb Collisions at $ \sqrt{{\mathrm{s}}_{\mathrm{NN}}}
Title | Measurement of Ds+ Production and Nuclear Modification Factor in Pb-Pb Collisions at $ \sqrt{{\mathrm{s}}_{\mathrm{NN}}} PDF eBook |
Author | |
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Release | 2016 |
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Here, the production of prompt Ds+ mesons was measured for the first time in collisions of heavy nuclei with the ALICE detector at the LHC. The analysis was performed on a data sample of Pb-Pb collisions at a centre-of-mass energy per nucleon pair, √sNN, of 2.76 TeV in two different centrality classes, namely 0-10% and 20-50%. Ds+ mesons and their antiparticles were reconstructed at mid-rapidity from their hadronic decay channel Ds+ → [Phi][pi]+, with [Phi] → K-K+, in the transverse momentum intervals 4
Measurement of the B± Meson Nuclear Modification Factor in Pb-Pb Collisions at √sNN
Title | Measurement of the B± Meson Nuclear Modification Factor in Pb-Pb Collisions at √sNN PDF eBook |
Author | CMS Collaboration |
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Release | 2017 |
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Analysis of the Apparent Nuclear Modification in Peripheral Pb-Pb Collisions at 5.02 TeV
Title | Analysis of the Apparent Nuclear Modification in Peripheral Pb-Pb Collisions at 5.02 TeV PDF eBook |
Author | Shreyasi Acharya |
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Pages | 0 |
Release | 2019 |
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Charged-particle spectra at midrapidity are measured in Pb-Pb collisions at the centre-of-mass energy per nucleon-nucleon pair √sNN = 5.02 TeV and presented in centrality classes ranging from most central (0-5%) to most peripheral (95-100%) collisions. Possible medium effects are quantified using the nuclear modification factor (RAA) by comparing the measured spectra with those from proton-proton collisions, scaled by the number of independent nucleon-nucleon collisions obtained from a Glauber model. At large transverse momenta (8