221 citations · 2.4k across the 45 of their papers we have counts for
5 papers · 1 filter
Feynman rules for higher-spin gauge fields on AdS
Charlotte Sleight, Massimo Taronna
We determine the Feynman rules for the minimal type A higher-spin gauge theory on AdS at cubic order. In particular, we establish the quantum action at cubic order in de Do…
Spinning AdS Loop Diagrams: Two Point Functions
Simone Giombi, Charlotte Sleight, Massimo Taronna
We develop a systematic approach to evaluating AdS loop amplitudes based on the spectral (or "split") representation of bulk-to-bulk propagators, which re-expresses loop diagrams i…
Higher-Spin Gauge Theories and Bulk Locality
Charlotte Sleight, Massimo Taronna
We present a no-go result on consistent Noether interactions among higher-spin gauge fields on anti-de Sitter space-times. We show that there is a non-local obstruction at the clas…
Spinning Witten Diagrams
Charlotte Sleight, Massimo Taronna
We develop a systematic framework to compute the conformal partial wave expansions (CPWEs) of tree-level four-point Witten diagrams with totally symmetric external fields of arbitr…
On the Non-Local Obstruction to Interacting Higher Spins in Flat Space
Massimo Taronna
Owing to a renewed interest in flat space higher spin gauge theories, in this note we provide further details and clarifications on the results presented in arXiv:1107.5843 and arX…