Archivio Istituzionale della RicercaWe report measurements of the production of prompt D-0, D+, D*+ and D TeV. For D mesons, the values of R-AA are larger than those of non-strange D mesons, but compatible within uncertainties. In central collisions the average R-AA of non-strange D mesons is compatible with that of charged particles for p 8 GeV/c, while it is larger at lower p(T). The nuclear modification factors for strange and non-strange D mesons are also compared to theoretical models with different implementations of in-medium energy loss.
Measurement of D0, D+, D*+ and Ds(+) production in Pb-Pb collisions at root s(NN)=5.02 TeV / Acharya, S.; Acosta, F. T. -.; Adamová, D.; Adolfsson, J.; Aggarwal, M. M.; Aglieri Rinella, G.; Agnello, M.; Bufalino, S.; Concas, M.; Grosa, F.; Ravasenga, I. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - STAMPA. - 2018:10(2018), pp. 1-34. [10.1007/JHEP10(2018)174]
Measurement of D0, D+, D*+ and Ds(+) production in Pb-Pb collisions at root s(NN)=5.02 TeV
Agnello, M.;Bufalino, S.;Concas, M.;Grosa, F.;Ravasenga, I
2018
Abstract
We report measurements of the production of prompt D-0, D+, D*+ and D TeV. For D mesons, the values of R-AA are larger than those of non-strange D mesons, but compatible within uncertainties. In central collisions the average R-AA of non-strange D mesons is compatible with that of charged particles for p 8 GeV/c, while it is larger at lower p(T). The nuclear modification factors for strange and non-strange D mesons are also compared to theoretical models with different implementations of in-medium energy loss.
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DmesonRAA_PbPb5TeV.pdf
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Descrizione: Measurement of D-0, D+, D*+ and D-s(+) production in Pb-Pb collisions at root s(NN)=5:02 TeV
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2a Post-print versione editoriale / Version of Record
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Creative commons
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1.34 MB
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DmesonRAA_PbPb5TeV-arxiv.pdf
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Descrizione: Measurement of D-0, D+, D*+ and D-s(+) production in Pb-Pb collisions at root s(NN)=5:02 TeV - arxiv version
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2. Post-print / Author's Accepted Manuscript
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Creative commons
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756.64 kB
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https://hdl.handle.net/11583/2746894
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