Orateur
M.
Christophe Goudet
(LAL)
Description
The run 2 of the LHC starts an era of precision measurement in the Higgs sector which may be a portal to Beyond Standard Model physics.
To be sensitive to BSM, an improvement of the systematics is necessary.
The final step of the electron energy correction, which is part of the dominant experimental uncertainties, uses a data driven technique to calibrate the energy of electrons using $Z$ decay.
Run 2 prerecommandations were derived using reprocessed $8$TeV data and early recommandations were computed with the first $13$TeV data.
Coupling are measured using a likelihood procedure on the data.
$30\%$ precision was achieved in run 1 and a sensitivity study is ongoing for run 2.
Auteur principal
M.
Christophe Goudet
(LAL)
