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Double Lc / D0 ratio between mid+high and low SPD multiplicity classes in pp at 13 TeV

Figure Information
Scope: PWG
PWG-HF (Heavy Flavour)
Energy
13 TeV
System
p-p
Figure Group
Lc, D0, Ds in pp@13TeV vs multiplicity
Figure Image
Figure image (.eps)
2020-05-22-LcpKpiOverD0_zDoubleRatioLowMult.eps
Figure image (.pdf)
2020-05-22-LcpKpiOverD0_zDoubleRatioLowMult.pdf
Figure Caption

Double Lc / D0 ratio versus pT between mid+high SPD ntracklet multiplicity classes ([10-29], [30-60], [60-100]) and the low multiplicity class [1-9] in pp collisions at sqrt(s)=13 TeV. Include HMSPD triggered data.

Detail description

Double Lc / D0 ratio versus pT between mid+high SPD ntracklet multiplicity classes ([10-29], [30-60], [60-100]) and the low multiplicity class [1-9] in pp collisions at sqrt(s)=13 TeV. The analysed decay chain is Lc to pKpi.

Data sample: LHC16deghjklop, LHC17efhijklmor, LHC18deghjopklfmn

List of runs: DPG runlists: CentralBarrelTracking_hadronPID(_incompleteTPC)

Event cuts: |vtx_z| < 10 cm, trigger: kINT7 and HMSPD