Generate higgs decays at NLO using SMEFT@NLO
Hi, I'm trying to generate events for all the Higgs decay channels using SMEFT@NLO.
What I do is e.g. in the case of H->aa:
import model SMEFTatNLO-NLO
generate h > a a NP=2 QED=1
However, there are cases in which (e.g. H->b b~) I'm not able to generate a valid process (see e.g. https:/
The idea is that, whenever available, I would like to have the computation at NLO, but if it can't be computed then the LO is fine.
Is there somewhere an example in which this task has already been performed, so I can see how to properly generate the processes?
Thank you in advance,
Massimiliano
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