First meeting since the Christmas break.
- Arnaud reports that Laura and Christina have been working on the HEFT reweighting in ATLAS. Truth level looks good with only small deviations at low mass. Presenting at internal meeting 21/1.
- Tom has been busy with teaching, but will resume SMEFT work this week.
- Hanna is is looking into gg to 4b at both parton and reco level, training NN to study discrimination between scalar/vector top in the loop. Lucas models are working, but a few points give negative yields, to follow up.
- Luca has started to work more on the HH+jets scenario, producing events with preprocessing at the nodes ongoing.
- Rikard reports that the current focus is still on the effective potential in SMEFT.
- Karl reports that the optimal observable tool draft needs a final check before submission and testing of user examples. The latest improvement is that event transformation into spherical harmonics has been added to the set of available orthogonal basis.
- Jörgen will look into git space to put a draft skeleton (and associated code) before the next meeting.
Next meeting scheduled to 27/1 9:00.