-
Notifications
You must be signed in to change notification settings - Fork 60
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
sm predictions from flavio for CMS B0→K*mumu angular analysis #235
Comments
Hi Paolo. I'll leave it to @peterstangl to address your question, but would just like to point out the discussions in #198 and #229 that might be related, even if it's a different decay. |
Hi Paolo, in flavio, parts of the non-local b->sll matrix elements are implemented following QCD factorization (QCDF), which can only be used for You should also not use the flavio prediction for the region between the two narrow charmonium resonances (your bin [10.09, 12.86] Above the narrow charmonium resonances, the theory predictions are only valid for sufficiently global, i.e. integrated, observables in the region above ~ 15 Let me also mention that the bin [1,2] Finally just a small comment about your code: the flavio function |
Dear Flavio authors,
I'm writing on behalf of the CMS group performing the angular analysis of the B0->K*mumu decay.
As the analysis is approaching its final stages, we would like to compare our results to the SM predictions obtained from Flavio for the FL and P_i parameters.
Following the instructions on the webpage we made a first attempt, which you can find here [1].
We would like to know if we are using flavio (version 2.5.5) correctly, and the meaning of this warning that we get while we execute our
flavio script: "UserWarning: The QCDF corrections should not be trusted for q2 above 6 GeV^2".
We thank you in advance for your help and suggestions.
If it's more convenient, we are of course available for discussion.
Thanks again,
Paolo Dini
[1]
https://github.com/pdinie831/PredictionFlavio/tree/main
https://github.com/pdinie831/PredictionFlavio/tree/main
The text was updated successfully, but these errors were encountered: