367 citations · 3.5k across the 73 of their papers we have counts for
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Towards holographic higher-spin interactions: Four-point functions and higher-spin exchange
Xavier Bekaert, Johanna Erdmenger, Dmitry Ponomarev +1
Within holography, we calculate the contribution of an arbitrary spin-s gauge boson exchange in to the four-point function with scalar operators on the boundary. As an…
Connections and dynamical trajectories in generalised Newton-Cartan gravity I. An intrinsic view
Xavier Bekaert, Kevin Morand
The "metric" structure of nonrelativistic spacetimes consists of a one-form (the absolute clock) whose kernel is endowed with a positive-definite metric. Contrarily to the relativi…
Flato-Fronsdal theorem for higher-order singletons
Thomas Basile, Xavier Bekaert, Nicolas Boulanger
We prove a generalised Flato-Fronsdal theorem for higher-order, scalar and spinor, singletons. In the resulting infinite tower of bulk higher-spin fields, we point out the occurren…
Partition function of free conformal higher spin theory
Matteo Beccaria, Xavier Bekaert, Arkady A. Tseytlin
We compute the canonical partition function Z of non-interacting conformal higher spin (CHS) theory viewed as a collection of free spin s CFT's in R^d. We discuss in detail the 4-d…