Wei Li: Holography and large spin effective field theory for multi-particle states

In this talk, I will present a method to construct a holographic effective theory for leading-twist operators in generic conformal field theories (CFTs), exploiting the spin-dependent separation between short-distance and long-distance physics. I will focus on a particular example which is Wilson–Fisher fixed point in d = 4 − ϵ. I show that the framework reproduces the full leading-twist spectrum through second order in standard diagrammatic perturbation theory. This talk builds on arXiv:2508.20160.