Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série IPHT-MAT
Domaines physics
Date Jeudi 21 Mai 2026
Heure 16:00
Institut IPHT
Salle Salle Claude Itzykson, Bât. 774
Nom de l'orateur Roberto Franceschini
Prenom de l'orateur
Addresse email de l'orateur
Institution de l'orateur
Titre (Partially) Composite WIMPs
Résumé Abstract: I will review the status of new physics connected to the origin of the weak scale and its relation to the dark matter puzzle. I will argue that in view of the LHC results some assumptions in building models of composite Higgs bosons should be reviewed, suggesting using global symmetries of their strong sector to stabilize dark matter. I will discuss the embedding of dark matter in these models as a stable (partially) composite WIMP, presenting a number of possible candidates, including « composite electroweak-inos » and other candidates. I will sketch the relevant aspects of the phenomenology of these states as they appear to us while work is still in progress.
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