10-17 July 2019
Ghent
Europe/Brussels timezone

Search for di-Higgs production at 13 TeV and prospects for HL-LHC

11 Jul 2019, 16:30
15m
Campus Ledeganck - Aud. 5 (Ghent)

Campus Ledeganck - Aud. 5

Ghent

Parallel talk Higgs Physics Higgs Physics

Speaker

Francesco Costanza (Centre National de la Recherche Scientifique (FR))

Description

The latest results on production of Higgs boson pairs at 13 TeV by the ATLAS experiment are reported, including a combination of six different decay modes. Results include bbtautau, bbbb, bbgamgam, bbWW, WWWW and WWgamgam final states, and they are interpreted both in terms of sensitivity to the SM and as limits on kappa_lambda, a scaling of the triple-Higgs interaction strength. Future prospects of testing the Higgs self-couplings at the High Luminosity LHC (HL-LHC) will also be presented.

Primary author

Presentation Materials