IJS-FMF high-energy physics seminars
Joan Elias Miró: Bridging Positivity and S-matrix Bootstrap Bounds
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Europe/Ljubljana
https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (Zoom)
https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09
Zoom
Description
I will explain how to isolate Effective Field Theory scattering amplitudes in the space of non-perturbative two-to-two amplitudes, using the S-matrix bootstrap.
I will also present a comparison of our approach to the positivity and linearised unitarity constraints.
Finally I will show that this construction leads to bounds on dimension-six operators with applications to Higgs and LHC physics.