Summary: Improved naturalness and the
mirror world: an example
B, Gregoire, Hall
B, Hall (in progress)
i.e., from the top loop correction
to the Higgs potential
!t 400GeV(
mh
115GeV
)D
1/2
t
What is the related, apparently
necessary, new physics?
How is it going to manifest
itself at the LHC?
Changing the question
From: What cancels the top loop?
Hard to beat the MSSM, but ...
Susy, Little Higgs, ...