25–28 Feb 2025
CERN
Europe/Paris timezone

Constraining composite Higgs models with LHC data

25 Feb 2025, 15:15
15m
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

110
Show room on map

Speaker

Manuel Kunkel

Description

I will present the results of two recent recasting studies using MadAnalysis5, CheckMATE and Rivet/Contur. I will focus on processes that are interesting for composite Higgs models. The first is a study of Drell-Yan production of extended Higgs sectors, putting upper limits on cross section times branching ratio for a large number of final states. Besides the limits themselves, this serves as an interesting overview of the recasting landscape. In a second step we consider pair production of vector-like quarks with exotic decays via the aforementioned scalars.

Authors

Giacomo Cacciapaglia (Centre National de la Recherche Scientifique (FR)) Leonard Schwarze (Indian Institute of Science) Manuel Kunkel Thomas Flacke (Korea Institute of Advanced Study) Werner Porod (University of Würzburg)

Presentation materials