20 citations · 39 across the 5 of their papers we have counts for
8 papers · 1 filter
On the consistency of (partially-)massless matter couplings in de Sitter space
Charlotte Sleight, Massimo Taronna
We study the consistency of the cubic couplings of a (partially-)massless spinning field to two scalars in -dimensional de Sitter space. Gauge invariance of obser…
The Unique Polyakov Blocks
Charlotte Sleight, Massimo Taronna
In this work we present a closed form expression for Polyakov blocks in Mellin space for arbitrary spin and scaling dimensions. We provide a prescription to fix the contact term am…
Bootstrapping Inflationary Correlators in Mellin Space
Charlotte Sleight, Massimo Taronna
We develop a Mellin space approach to boundary correlation functions in anti-de Sitter (AdS) and de Sitter (dS) spaces. Using the Mellin-Barnes representation of correlators in Fou…
A Mellin Space Approach to Cosmological Correlators
Charlotte Sleight
We propose a Mellin space approach to the evaluation of late-time momentum-space correlation functions of quantum fields in -dimensional de Sitter space. The Mell…
Anomalous Dimensions from Crossing Kernels
Charlotte Sleight, Massimo Taronna
In this note we consider the problem of extracting the corrections to CFT data induced by the exchange of a primary operator and its descendents in the crossed channel. We show how…
Spinning Mellin Bootstrap: Conformal Partial Waves, Crossing Kernels and Applications
Charlotte Sleight, Massimo Taronna
We study conformal partial waves (CPWs) in Mellin space with totally symmetric external operators of arbitrary integer spin. The exchanged spin is arbitrary, and includes mixed sym…