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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The ALICE Collaboration , Acharya , S , Brücken , E J , Chang , B , Hilden , T E , Kim , D J , Litichevskyi , V , Mieskolainen , M M , Orava , R , Parkkila , J E , Rak , J , Räsänen , S S , Saarinen , S , Slupecki , M , Snellman , T W , Trzaska , W H , Vargyas , M & Viinikainen , J 2018 , ' Measurement of D-0, D+, D*+ and D-s(+) production in Pb-Pb collisions at root s(NN)=5:02 TeV ' , Journal of High Energy Physics , vol. 2018 , no. 10 , 174 . https://doi.org/10.1007/JHEP10(2018)174
| Title: | Measurement of D-0, D+, D*+ and D-s(+) production in Pb-Pb collisions at root s(NN)=5:02 TeV |
| Author: | The ALICE collaboration; Acharya, S.; Brücken, E. J.; Chang, B.; Hilden, T. E.; Kim, D. J.; Litichevskyi, V.; Mieskolainen, M. M.; Orava, R.; Parkkila, J. E.; Rak, J.; Räsänen, S. S.; Saarinen, S.; Slupecki, M.; Snellman, T. W.; Trzaska, W. H.; Vargyas, M.; Viinikainen, J. |
| Contributor organization: | Helsinki Institute of Physics |
| Date: | 2018-10-29 |
| Language: | eng |
| Number of pages: | 35 |
| Belongs to series: | Journal of High Energy Physics |
| ISSN: | 1029-8479 |
| DOI: | https://doi.org/10.1007/JHEP10(2018)174 |
| URI: | http://hdl.handle.net/10138/273466 |
| 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. |
| Subject: |
114 Physical sciences
Heavy Ion Experiments HEAVY-ION COLLISIONS ENERGY-LOSS QUARKONIUM PRODUCTION NUCLEAR COLLISIONS FLAVOR LHC MESONS MATTER CHARM MODEL |
| Peer reviewed: | Yes |
| Rights: | cc_by |
| Usage restriction: | openAccess |
| Self-archived version: | publishedVersion |
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