71 citations · 124 across the 3 of their papers we have counts for
4 papers
The Effective Bootstrap
Alejandro Castedo Echeverri, Benedict von Harling, Marco Serone
We study the numerical bounds obtained using a conformal-bootstrap method - advocated in ref. [1] but never implemented so far - where different points in the plane of conformal cr…
Seed Conformal Blocks in 4D CFT
Alejandro Castedo Echeverri, Emtinan Elkhidir, Denis Karateev +1
We compute in closed analytical form the minimal set of "seed" conformal blocks associated to the exchange of generic mixed symmetry spinor/tensor operators in an arbitrary represe…
Deconstructing Conformal Blocks in 4D CFT
Alejandro Castedo Echeverri, Emtinan Elkhidir, Denis Karateev +1
We show how conformal partial waves (or conformal blocks) of spinor/tensor correlators can be related to each other by means of differential operators in four dimensional conformal…
Bounds on OPE Coefficients in 4D Conformal Field Theories
Francesco Caracciolo, Alejandro Castedo Echeverri, Benedict von Harling +1
We numerically study the crossing symmetry constraints in 4D CFTs, using previously introduced algorithms based on semidefinite programming. We study bounds on OPE coefficients of…