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arXiv · 1504.07799

Some aspects of holographic W-gravity

Wei Li·Stefan Theisen
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Abstract

We use the Chern-Simons formulation of higher spin theories in three dimensions to study aspects of holographic W-gravity. Concepts which were useful in studies of pure bulk gravity theories, such as the Fefferman-Graham gauge and the residual gauge transformations, which induce Weyl transformations in the boundary theory and their higher spin generalizations, are reformulated in the Chern-Simons language. Flat connections that correspond to conformal and lightcone gauges in the boundary theory are considered.

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Wei Li, Stefan Theisen. 2015-04-29. Some aspects of holographic W-gravity. https://doi.org/10.1007/jhep08(2015)035

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