July 28, 2020 to August 6, 2020
virtual conference
Europe/Prague timezone

Higgs physics possibilities at a Muon Collider

Jul 31, 2020, 9:12 AM
18m
virtual conference

virtual conference

Talk 01. Higgs Physics Higgs Physics

Speaker

Lorenzo Sestini (Universita e INFN, Padova (IT))

Description

Muon collisions at multi-TeV center-of-mass energies are ideal for studying the Higgs-boson properties.
The number of produced Higgs bosons will allow to measure its couplings to fermions and bosons with an unprecedented precision. At $\sqrt{s}$ of the order of or greater than 10 TeV the double (triple) Higgs-boson production rate will be sufficiently high to directly measure the parameters of trilinear (quadrilinear) self-couplings, enabling the precise determination of the Higgs boson potential.
In this contribution a study of the $\mu\mu\rightarrow H\nu\nu$ and $\mu\mu\rightarrow HH\nu\nu$ processes, where the Higgs bosons decay in two b-jets, is presented based on the full simulation of the detector with an evaluation of the beam-induced background.

Primary authors

Lorenzo Sestini (Universita e INFN, Padova (IT)) Donatella Lucchesi (Universita e INFN, Padova (IT)) Nazar Bartosik (Universita e INFN Torino (IT)) Massimo Casarsa (INFN, Trieste (IT))

Presentation materials