Scope: PWG
PWG-HF (Heavy Flavour)
Energy
13 TeV
System
p-p
Figure Group
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Left: charm-quark fragmentation fractions at midrapidity $(|y|<0.5)$ in pp collisions at $\s=5.02$~TeV and $\s=13$~TeV compared with results in $\ee$ and $\ep$ collisions~. The fragmentation fractions $f(\rm c\to \hc)$ of $\Jpsi$ mesons are multiplied by a factor 20 for better visibility. Right: $\ccbar$ production cross section per unit of rapidity at midrapidity ($|y|<0.5$) in \pp collisions as a function of $\s$. The measurements are compared with predictions from FONLL~ and NNLO~ calculations. The statistical and systematic uncertainties are reported as vertical bars and boxes, respectively.
Detail description
Figure extracted from paper