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In this talk, I will review the present status of the
Higgs boson's properties since its discovery in 2012. I will focus on
the measurements of several Higgs couplings at the LHC and at future
lepton colliders, upon considering standard production and decay modes,
in the context of an effective field theory. I will also discuss the
possibility of strongly constraining the couplings affecting the triple
gauge boson vertices upon studying the Zh channel in the boosted Higgs
regime. I will show the potential of the High luminosity run of the LHC
(HL-LHC) and the future 100 TeV FCC-hh machine, to constrain such
couplings to stronger degrees than LEP had constrained earlier.
Moreover, I will discuss studies pertaining to the non-resonant and
resonant Higgs pair production at the HL-LHC and at a future 100 TeV
collider. Finally, I will discuss the possibility of certain exotic
decay modes of the Higgs, including it's possible decay to invisible
particles and to a pair of differently-flavoured leptons. |