Bootstrability with Improved Truncation Methods

by Vasilis Niarchos (Crete U.)

Tuesday 10 Oct 2023, 14:00 → 16:00 Europe/Zurich

4/2-037 - TH meeting room (CERN)

I will discuss recent work on the numerical conformal bootstrap that modifies the scope of the so-called truncation methods and improves their efficiency. I will show how the proposed approach performs in the recently discussed context of bootstrability for 1d defect CFTs on 1/2 BPS Wilson lines in 4d N=4 SYM theory, how it compares with the more standard linear functional method and how different algorithms allow us to tackle the large-scale non-convex optimization problems that are involved in this method. Along the way, I will address the prospects of AI and Machine Learning in this particular direction.