ϕ meson production at forward rapidity in Pb–Pb collisions at √sNN = 2.76 TeV
ALICE Collaboration. (2018). ϕ meson production at forward rapidity in Pb–Pb collisions at √sNN = 2.76 TeV. European Physical Journal C, 78(7), Article 559. https://doi.org/10.1140/epjc/s10052-018-6034-3
Julkaistu sarjassa
European Physical Journal CTekijät
Päivämäärä
2018Tekijänoikeudet
© CERN for the benefit of the ALICE collaboration 2018
φ meson measurements provide insight into
strangeness production, which is one of the key observables
for the hot medium formed in high-energy heavy-ion collisions.
ALICE measured φ production through its decay in
muon pairs in Pb–Pb collisions at √sNN = 2.76 TeV in
the intermediate transverse momentum range 2 < pT <
5 GeV/c and in the rapidity interval 2.5 < y < 4. The φ
yield was measured as a function of the transverse momentum
and collision centrality. The nuclear modification factor
was obtained as a function of the average number of participating
nucleons. Results were compared with the ones
obtained via the kaon decay channel in the same pT range at
midrapidity. The values of the nuclear modification factor in
the two rapidity regions are in agreement within uncertainties.
Julkaisija
Springer Berlin HeidelbergISSN Hae Julkaisufoorumista
1434-6044Asiasanat
Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/28160817
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