26-30 July 2021
Zoom
Europe/Berlin timezone

Measurement of the Higgs boson production in association with top quarks in final states with multileptons using data taken during the Run 2 of the LHC with CMS

Not scheduled
20m
Zoom

Zoom

Poster Higgs Physics T09: Higgs Physics

Speaker

Clara Ramon Alvarez

Description

The production of the Higgs boson in association with a pair of top-antitop quarks is studied using final states with multiple leptons in proton-proton collisions collected by the CMS experiment a $\sqrt s$ = 13 TeV centre-of-mass energy, during the Run 2 of the LHC. Machine learning and matrix element techniques are used to enhance the sensitivity of the analysis by discriminating signal and backgrounds. The measured production rates are used to determine constraints on the Yukawa coupling of the Higgs boson to the top quark.

Collaboration / Activity CMS
Email clara.ramon.alvarez@cern.ch
First author Clara Ramon Alvarez

Primary author

Presentation Materials