Microscopic Bounds on Macroscopic Theories

par Francesco Riva (EPFL)

jeudi 17 oct. 2024, 10:00 → 11:00 Europe/Paris

Auditorium (LAPTh)

I will discuss Effective Field Theories that can originate from microscopic unitary theories, and their relation to moment theory. I will show that massive gravity, theories with isolated massive higher-spin particles, and theories with very irrelevant interactions, don’t posses healthy UV completions, and I will show how Vector Meson Dominance follows from such first principles.