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NNPDF / eko

Evolution Kernel Operators
https://eko.readthedocs.io
GNU General Public License v3.0
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Allow pure QED evolution on QCD distributions #223

Open felixhekhorn opened 1 year ago

felixhekhorn commented 1 year ago

We currently deny pure QED evolution (without QCD admixture) - maybe we want to lift that restriction?

This is not equivalent to a QED evolution program (which deals with lepton-in-lepton PDFs), but we just allow the QED evolution of quarks-in-proton and gluons-in-proton (which are true functions and not distributions)

alecandido commented 1 year ago

For as long as it is *-in-proton, and we have negligible extra costs, I'm fine with everything.