(05.06.) Lessons from the Wave Function of the Universe
Chandramouli Chowdhury (U. Southampton)
05.06.2025 at 16:15
I will review the basic construction of the wave function of the universe and how we can use that to compute in-in correlators in dS and flat space. I will then review various properties of these correlation functions for both scalar and spinning theories. In particular, I will discuss a Weinberg-like soft limit for correlators of spinning theories and a puzzle. Time permitting, we also discuss a novel integral representation for the correlators & their UV properties.