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arXiv · 1511.05975

Rainbow Vacua of Colored Higher Spin Gravity in Three Dimensions

Seungho Gwak·Euihun Joung·Karapet Mkrtchyan·Soo-Jong Rey
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Abstract

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, also pertain in the colored higher-spin theory. The color singlet spin-two plays the role of first fundamental form (metric). The difference is that when spontaneous breaking of color symmetry takes place, the Goldstone modes of massless spin-two combine with all other spins and become the maximal-depth partially massless fields of the highest spin in the theory, forming a Regge trajectory.

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Seungho Gwak, Euihun Joung, Karapet Mkrtchyan, Soo-Jong Rey. 2016-02-16. Rainbow Vacua of Colored Higher Spin Gravity in Three Dimensions. https://arxiv.org/abs/1511.05975

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