253 citations · 1.1k across the 20 of their papers we have counts for
4 papers · 1 filter
Recursion relation for general 3d blocks
Rajeev S. Erramilli, Luca V. Iliesiu, Petr Kravchuk
We derive closed-form expressions for all ingredients of the Zamolodchikov-like recursion relation for general spinning conformal blocks in 3-dimensional conformal field theory. Th…
The light-ray OPE and conformal colliders
Murat Kologlu, Petr Kravchuk, David Simmons-Duffin +1
We derive a nonperturbative, convergent operator product expansion (OPE) for null-integrated operators on the same null plane in a CFT. The objects appearing in the expansion are l…
Shocks, Superconvergence, and a Stringy Equivalence Principle
Murat Kologlu, Petr Kravchuk, David Simmons-Duffin +1
We study propagation of a probe particle through a series of closely situated gravitational shocks. We argue that in any UV-complete theory of gravity the result does not depend on…
Fermion Conformal Bootstrap in 4d
Denis Karateev, Petr Kravchuk, Marco Serone +1
We apply numerical conformal bootstrap techniques to the four-point function of a Weyl spinor in 4d non-supersymmetric CFTs. We find universal bounds on operator dimensions and OPE…