Scope: PWG
PWG-EM (Electromagnetic probes)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Left: raw mass distributions of same-sign and opposite-sign pairs from same events and mixed events in the 10\% most central \PbPb collisions at \fivenn. Right panel: corresponding ratios of same-event and mixed-event same-sign distributions, as well as estimations of the full and uncorrelated combinatorial backgrounds. Statistical uncertainties are represented by vertical bars.
Detail description
Figure extracted from paper