7-12 June 2021
Zoom
Europe/Paris timezone

Search for nonresonant Higgs boson pair production in final states with a pair of b-quarks and a pair of photons in sqrt(s) =13 TeV pp collisions data at CMS experiment

Jun 10, 2021, 6:45 PM
1h
Zoom

Zoom

Experimental poster Higgs physics Poster Session

Speaker

Soumya Mukherjee (Tata Inst. of Fundamental Research (IN))

Description

The trilninear self-coupling of Higgs can directly be accessed at the LHC by inclusive production of Higgs pair. A search for the non-resonant Higgs pair production via gluon-gluon fusion (ggF) and as well as Vector Boson Fusion (VBF) processes has been performed recently by CMS collaboration with the complete LHC Run-2 proton-proton collision data at center of mass energy of $\sqrt{s}$=13 TeV, in the most sensitive 2$\gamma$ + 2b jets inclusive final state. This presentation emphasizes on the results of the production cross section of inclusive diHiggs production as well as estimates of relevant coupling parameters.

Primary author

Soumya Mukherjee (Tata Inst. of Fundamental Research (IN))

Presentation materials