Analytic bootstrap of mixed correlators in the O(n) CFT (Francesco Bertucci, Università di Pisa

Ottobre 13, 2022@11:00 am–12:00 pm
Aula 602 e online

Conformal field theories have two main characteristics. First, they are important in the study of critical phenomena. Second, their rigid structure makes them suitable to test theoretical challenges and obtain general results. In this talk, I will describe some of their general features and see how physical data can be extracted using powerful theoretical tools. Specifically, I will focus on the study of the O(n) CFT in less than four dimensions, trying to systematize the study of four-point correlators. I will explain how to use the Lorentzian inversion formula to extract physical data in perturbation theory and discuss some interesting features and technical details which arise in the process.

Per connettersi a zoom

Topic: Theory and Pheno seminars
Meeting ID: 857 318 5271