Prospects for use of flavored kT jet finding
A group of us on ATLAS are currently working on a measurement of W+c production with the goal of constraining the strange pdf. We measuring the opposite sign minus the same sign (OS-SS) Wc cross sections (to remove W+ccbar and W+bbar contributions) and are modeling the signal using MG5_aMC@NLO with the process cards such as:
import model loop_sm-ckm_c_mass
define p = g u d s u~ d~ s~
generate p p > mu+ vm c~ [QCD]
We have successfully run this process both for FO and showering with Pythia8 and with Herwig7 and get good agreement between the predictions for the OS-SS cross sections obtained this way and with those obtained using FxFx W+jets (with up to 3 jets).
Recently, an NNLO calculation of the process has been completed (https:/
The NNLO calculation is done using a flavored kT jet finding algorithm. I was wondering if there is any prospect for using flavored kT with aMC@NLO either for FO or for parton shower calculations?
Thanks
Marjorie
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