Speaker
Benjamin Stefanek
(IFIC Valencia)
Description
We discuss indirect probes of the MSSM at FCC-ee, with particular emphasis on the complementarity between single Higgs production and electroweak precision tests at the Tera-Z run. In addition to flavor-universal contributions to the STWY oblique parameters, we point out important flavor non-universal effects. An example of the latter is the heavy Higgs doublet, which gives tree-level shifts in Higgs couplings as well as sizeable RGE contributions to the Zbb vertex. Overall, we find that FCC-ee can probe the MSSM in the multi-TeV range, and test the naturalness of the EW scale at the per-mille level.
Authors
Admir Greljo
(Universitaet Basel (CH))
Alessandro Valenti
(University of Basel)
Benjamin Stefanek
(IFIC Valencia)
