The holographic dual of the Penrose transform
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DOI: 10.1007/jhep01(2018)100
Abstract: A bstractWe consider the holographic duality between type-A higher-spin gravity in AdS4 and the free U(N) vector model. In the bulk, linearized solutions can be translated into twistor functions via the Penrose transform. We propose… read more here.
Keywords: holographic dual; higher spin; dual penrose; penrose transform ... See more keywords