$\Sigma_{c}^{0,+,++}/\Xi_{c}^{0,+}$ ratio as a function of $\it{p}_\mathrm{T}$ in pp collisions at 13 TeV. The numerator corresponds to the $\Sigma_{c}^{0,++}$ cross section multiplied by 3/2. The denominator corresponds to the sum of $\Xi_{c}^{0}$ and $\Xi_{c}^{+}$ cross sections for $\it{p}_\mathrm{T}>$4 GeV/$c$ and to $2\times\Xi_{c}^{0}$ cross section for $2<\it{p}_\mathrm{T}<$4 GeV/$c$. Statistical uncertainties (bars) and systematic uncertainties (empty boxes) are shown. The systematic uncertainties related to branching ratio uncertainties are shown separately (shaded boxes). The measurement is compared with Pythia Monash 2013 (black), Pythia Mode 0 (blue), Pythia Mode 2 (red) Pythia Mode 3 (violet).
Analysis Note: "$\Lambda_{c}(\leftarrow)\Sigma_{c}$ and $\Sigma_{c}$ reconstruction via hadronic decay channels in pp collision at $\sqrt{s}=$ 13 TeV"
Data samples: 2016-2017-2018 periods, pp @ 13 TeV.
Run lists:
LHC2016_AOD208_deghjop_13TeV
LHC2016_AOD208_kl_13TeV
LHC2017_AOD208_cefhijklmor_13TeV_pp
LHC2018_AOD208_bdefghijklmnop_13TeV
MC productions:
LHC17h8a
LHC18f4a
LHC18l4a
LHC18l4b
Event selections: PhysicsSelection, |z$_{vtx}$| < 10 cm, kINT7 trigger, pile-up rejection