SMuK 2023 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
HK: Fachverband Physik der Hadronen und Kerne
HK 17: Heavy-Ion Collisions and QCD Phases IV
HK 17.5: Vortrag
Dienstag, 21. März 2023, 18:15–18:30, SCH/A315
Mid-Rapidity J/ψ production as a function of multiplicity at different rapidities in p–Pb collisions at the LHC with ALICE — •Tabea Eder for the ALICE Germany collaboration — Institut für Kernphysik, Westfälische Wilhelms- Universität Münster
ALICE results from Run 1 data on the charged-particle multiplicity dependence of the inclusive normalized J/ψ production, both at mid-rapidity, indicate a stronger than linear increase for proton-lead collisions at √sNN=5.02 TeV.
To better understand the multiplicity dependent J/ψ production and possible contributions from auto-correlation effects, the J/ψ production at mid-rapidity is studied as a function of multiplicity in different rapidity ranges. This can be done in ALICE using the V0A and V0C detectors for the multiplicity estimation, which are situated at different rapidities at either side of the collision point.
In this talk the inclusive J/ψ production at mid-rapidity will be shown as a function of multiplicity at different rapidity ranges for proton-lead collisions at √sNN=5.02 TeV using ALICE Run 2 data. In addition studies of J/ψ production in ANGANTYR, the heavy-ion machinery of PYTHIA8, will be shown.
Supported by BMBF within the ErUM Program.