136 citations · 1.6k across the 54 of their papers we have counts for
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Scalar scattering via conformal higher spin exchange
E. Joung, S. Nakach, A. A. Tseytlin
Theories containing infinite number of higher spin fields require a particular definition of summation over spins consistent with their underlying symmetries. We consider a model o…
Rainbow Vacua of Colored Higher Spin Gravity in Three Dimensions
Seungho Gwak, Euihun Joung, Karapet Mkrtchyan +1
We study the color-decoration of higher-spin (anti)-de Sitter gravity in three dimensions. We show that the rainbow vacua, which we found recently for the colored gravity theory, a…
Rainbow Valley of Colored (Anti) de Sitter Gravity in Three Dimensions
Seungho Gwak, Euihun Joung, Karapet Mkrtchyan +1
We propose a theory of three-dimensional (anti) de Sitter gravity carrying Chan-Paton color charges. We define the theory by Chern-Simons formulation with the gauge algebra $(\math…
Partially-massless higher-spin algebras and their finite-dimensional truncations
Euihun Joung, Karapet Mkrtchyan
The global symmetry algebras of partially-massless (PM) higher-spin (HS) fields in (A)dS are studied. The algebras involving PM generators up to depth are def…