Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série LPTHE-PPH
Domaines hep-ph
Date Mercredi 8 Décembre 2021
Heure 14:00
Institut LPTHE
Salle Library & Zoom link in comments
Nom de l'orateur Ruiz
Prenom de l'orateur Richard
Addresse email de l'orateur
Institution de l'orateur IFJ PAN, Cracow
Titre Life at a Multi-TeV Muon Collider
Résumé In this talk we present a picture of what life is like at a multi-TeV muon collider. We start by showing that beyond a few TeV electroweak (EW) boson fusion/scattering becomes the dominant production vehicle at lepton colliders for both Standard Model and new physics. Motivated by this, we revisit the treatment of weak gauge bosons as constituents of high-energy leptons. In particular, using a new, public implementation of (polarized) W/Z parton distribution functions in the Monte Carlo event generator MadGraph5_aMC@NLO, we report the size of universal, i.e., process independent, corrections that spoil the accuracy of a scattering formula for muon colliders. Guided by this insight, we give an outlook for polarized EW boson scattering at many TeVs
Numéro de preprint arXiv
Commentaires Join Zoom Meeting https://cern.zoom.us/j/65771306882?pwd=RGxtVFl6Mis5SVdlc2FCY05pbzBiZz09 Meeting ID: 657 7130 6882 Passcode: 568611
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