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Hardest $k_{\mathrm{T}}$ jet splitting for R = 0.2 jets in 30-50% PbPb collisions - Dynamical grooming a = 2.0

Figure Information
Scope: PWG
PWG-JE (Jets)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
Hardest kt splittings in pp and PbPb at 5 TeV
Figure Image
Figure image (.eps)
unfolded_kt_pp_PbPb_comparison_R02_dynamical_time_0.eps
Figure image (.pdf)
unfolded_kt_pp_PbPb_comparison_R02_dynamical_time_0.pdf
Figure Caption

Comparison of the hardest $k_{\mathrm{T,g}}$ jet splitting found using dynamical grooming a = 2.0 for R = 0.2 jets in pp and 30-50% PbPb collisions at 5 TeV. The range of the semi-central PbPb is determined by requiring sufficient subjet purity and kinematic efficiency. Within uncertainties, the pp and semi-central PbPb are consistent with no modification

Detail description

- Data: pp: LHC17p, LHC17q (CBT_good run list) with FAST, cent_woSDD, PbPb: LHC18qr pass3

- Produced with `mammoth` analysis software, as described in the analysis note