241 citations · 704 across the 43 of their papers we have counts for
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hep-th2020★ 18 cited
Scattering in the static patch of de Sitter space
Emil Albrychiewicz, Yasha Neiman
We study the scattering problem in the static patch of de Sitter space, i.e. the problem of field evolution between the past and future horizons of a de Sitter observer. We calcula…
hep-th2020
Bulk interactions and boundary dual of higher-spin-charged particles
Adrian David, Yasha Neiman
We consider higher-spin gravity in (Euclidean) AdS_4, dual to a free vector model on the 3d boundary. In the bulk theory, we study the linearized version of the Didenko-Vasiliev bl…
hep-th2020★ 17 cited
Higher-spin symmetry vs. boundary locality, and a rehabilitation of dS/CFT
Adrian David, Yasha Neiman
We consider the holographic duality between 4d type-A higher-spin gravity and a 3d free vector model. It is known that the Feynman diagrams for boundary correlators can be encapsul…