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03.07.2023 / 15:00 - 16:00 / Hamburg, SR2, building 2a
Theory SeminarBridging Positivity and S-matrix Bootstrap bounds
Joan Elias Miro
In this talk I will show 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 discuss the phenomenology of the extremal amplitudes along the boundary which present zero/high-spin dominance, UV/IR dominance, Regge behaviour, etc. Finally I will show that this construction leads to novel bounds on operators of dimension less than or equal to six, and speculate about future aplications to the SM EFT.
More Information: https://indico.desy.de/event/38647/
