Light-cone cuts and hole-ography: explicit reconstruction of bulk metrics

In this paper, the two reconstruction methods, light-cone cuts method and hole-ography, are combined to provide complete bulk metrics of locally AdS$_3$ static spacetimes. As examples, our is applied geometries pure AdS$_3$, soliton, BTZ black hole, we see them successfully reconstructed. The known have difficulty in obtaining conformal factors, while hole-ography describing temporal components. Combining overcome disadvantages give for a class holographic theories such that entanglement wedge causal coincide. Light-cone identified by entropy method. We expect study lead discovery universal relation between which combination would be more generic cases.