6 problems

Bousso's covariant entropy conjecture. Every such light-sheet obeys this entropy bound. The conjecture generalizes a Bekenstein-like entropy formula to a wider class of spacetime r…

BMS encoding conjecture. The information of $M$ is encoded in the BMS fields whose support is compatible with the supertranslations reconstructing $M$ in the null surface formalism…

Consider a holographic correspondence in an asymptotically flat spacetime, with fields evolving on the null asymptotic boundary $\Im$ rather than propagating in the bulk. The nonlo…

Consider an asymptotically flat spacetime and a candidate boundary theory associated with its null boundary, such as $\Im^+$ or $\Im^-$. Since the Poincaré group is a subgroup of t…

Let $B$ be a two-dimensional region of area $A$ and let $L$ be the associated null hypersurface. A preferred screen is a screen whose expansion vanishes at every point. Bousso's pr…

Let a region of space have a volume and a boundary. The holographic principle asserts that the information contained in the volume can be represented by a theory living on the boun…