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Dynamical classicalization
J. Rizos, N. Tetradis
We integrate numerically the nonlinear equation of motion for a collapsing spherical wavepacket in the context of theories that are expected to display behavior characteristic of c…
Holographic Horizons
N. Tetradis
We examine how the (2+1)-dimensional AdS space is covered by the Fefferman-Graham system of coordinates for Minkowski, Rindler and static de Sitter boundary metrics. We find that,…
On the dynamics of classicalization
N. Brouzakis, J. Rizos, N. Tetradis
We discuss the mechanism through which classicalization may occur during the collapse of a spherical field configuration modelled as a wavepacket. We demonstrate that the phenomeno…
Entropy from AdS(3)/CFT(2)
N. Tetradis
We parametrize the (2+1)-dimensional AdS space and the BTZ black hole with Fefferman-Graham coordinates starting from the AdS boundary. We consider various boundary metrics: Rindle…
The BTZ black hole with a time-dependent boundary
N. Lamprou, S. Nonis, N. Tetradis
The non-rotating BTZ solution is expressed in terms of coordinates that allow for an arbitrary time-dependent scale factor in the boundary metric. We provide explicit expressions f…