Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
5.02 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Example invariant-mass distribution for the phi in pp collisions at 5.02 TeV in the pT range 0.6 < pT < 0.7 GeV/c in V0M Multiplicity class VII. The figure shows the invariant-mass distribution after subtraction of the mixed-event background (plotted with statistical uncertainties) with a fit to describe the peak of the phi (solid curve) and the residual background (dashed curve).
Detail description
Data sample: LHC15n pass3, AOD
Event selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for PWG-LF analyses (see analysis note)
Track Cuts: standard ITS/TPC track cuts 2011 (see analysis note)