Joan Elias Miró: Bridging Positivity and S-matrix Bootstrap Bounds

Name: Joan Elias Miró: Bridging Positivity and S-matrix Bootstrap Bounds
Start: 2022-10-06T11:15:00+02:00
End: 2022-10-06T12:15:00+02:00
Location: Zoom

Thursday 6 Oct 2022, 11:15 → 12:15 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.