Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série LPTHE-PPH
Domaines hep-ph
Date Mardi 21 Novembre 2023
Heure 14:00
Institut LPTHE
Salle LPTHE library, towers 13-14, 4th floor
Nom de l'orateur Kawamura
Prenom de l'orateur Junichiro
Addresse email de l'orateur
Institution de l'orateur IBS-CTPU, Korea
Titre Searches for new electroweak particles at the LHC
Résumé In this talk, I will discuss current limits on two types of new electroweak particles, namely vector-like (VL) leptons and higgsinos. For the VL leptons, I assume that it mixes only with a muon, mainly motivated by the g-2 anomaly, and show the current limits on it by recasting the existing searches. I will also discuss signals involving a non-SM Higgs and a muon-philic Z' boson. For the higgsino, I argue that the mono-Z/W boson signal can probe it more efficiently than the conventional monojet search. This result might imply the importance of the mono-Z/W channels for other DM candidates.
Numéro de preprint arXiv
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