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Acharya, Shreyasi
[Author];
Angelov, Venelin
[Author];
Arslandok, Mesut
[Author];
Danisch, Meike
[Author];
Deisting, Alexander
[Author];
Glässel, Peter
[Author];
Kim, Jiyoung
[Author];
Klewin, Sebastian
[Author];
Leardini, Lucia
[Author];
Mercado Pérez, Jorge
[Author];
Oeschler, Helmut
[Author];
Ohlson, Alice
[Author];
Pachmayer, Yvonne C.
[Author];
Reygers, Klaus
[Author];
Schicker, Rainer
[Author];
Schmidt, Marten Ole
[Author];
Stachel, Johanna
[Author];
Weiser, Dennis
[Author];
Wilkinson, Jeremy
[Author];
Windelband, Bernd
[Author];
Zimmermann, Alice
[Author]
;
ALICE Körperschaft
Production of muons from heavy-flavour hadron decays in p-Pb collisions at √sNN=5.02TeV
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- Media type: E-Article
- Title: Production of muons from heavy-flavour hadron decays in p-Pb collisions at √sNN=5.02TeV
- Contributor: Acharya, Shreyasi [Author]; Angelov, Venelin [Author]; Arslandok, Mesut [Author]; Danisch, Meike [Author]; Deisting, Alexander [Author]; Glässel, Peter [Author]; Kim, Jiyoung [Author]; Klewin, Sebastian [Author]; Leardini, Lucia [Author]; Mercado Pérez, Jorge [Author]; Oeschler, Helmut [Author]; Ohlson, Alice [Author]; Pachmayer, Yvonne C. [Author]; Reygers, Klaus [Author]; Schicker, Rainer [Author]; Schmidt, Marten Ole [Author]; Stachel, Johanna [Author]; Weiser, Dennis [Author]; Wilkinson, Jeremy [Author]; Windelband, Bernd [Author]; Zimmermann, Alice [Author]
-
Published:
28 March 2017
- Published in: Physics letters ; 770(2017), Seite 459-472
- Language: English
- DOI: 10.1016/j.physletb.2017.03.049
- Identifier:
- Origination:
-
Footnote:
Im Titel steht der Ausdruck "sNN" unter dem Wurzelsymbol, "NN" ist dabei tiefgestellt
ALICE Collaboration: S. Acharya, V. Anguelov, M. Arslandok, M.C. Danisch, A. Deisting, P. Glässel, J. Kim, S. Klewin, L. Leardini, J. Mercado Pérez, H. Oeschler, A. Ohlson, Y. Pachmayer, K. Reygers, R. Schicker, M.O. Schmidt, S. Schuchmann, J. Stachel, D.F. Weiser, J. Wilkinson, B. Windelband, A. Zimmermann [und weitere]
- Description: The production of muons from heavy-flavour hadron decays in p-Pb collisions at sNN=5.02 TeV was studied for 2<pT<16 GeV/c with the ALICE detector at the CERN LHC. The measurement was performed at forward (p-going direction) and backward (Pb-going direction) rapidity, in the ranges of rapidity in the centre-of-mass system (cms) 2.03<ycms<3.53 and −4.46<ycms<−2.96, respectively. The production cross sections and nuclear modification factors are presented as a function of transverse momentum (pT). At forward rapidity, the nuclear modification factor is compatible with unity while at backward rapidity, in the interval 2.5<pT<3.5 GeV/c, it is above unity by more than 2σ. The ratio of the forward-to-backward production cross sections is also measured in the overlapping interval 2.96<|ycms|<3.53 and is smaller than unity by 3.7σ in 2.5<pT<3.5 GeV/c. The data are described by model calculations including cold nuclear matter effects.
- Access State: Open Access