365 citations · 3.3k across the 49 of their papers we have counts for
52 papers
Gravitational charges and radiation in asymptotically locally de Sitter spacetimes
Aaron Poole, Kostas Skenderis, Marika Taylor
We present a comprehensive discussion of gravitational charges and radiation in four-dimensional asymptotically locally de Sitter (AldS) spacetimes. Such spacetimes have compact sp…
Predictions with limited data: Bayesian (X)PINNs, entanglement surfaces and overconfidence
Filip Landgren, Marika Taylor
Solving differential equations from limited or noisy data remains a key challenge for physics-informed neural networks (PINNs), which are typically applied to already known and smo…
Flat holography and celestial shockwaves
Zezhuang Hao, Marika Taylor
In this paper we systematically develop the flat/CFT holographic dictionary, building on AdS/CFT holography. After analysing the behaviour of scalar field modes on hyperbolic slice…
Generalised proofs of the first law of entanglement entropy
Marika Taylor, Linus Too
In this paper we develop generalised proofs of the holographic first law of entanglement entropy using holographic renormalisation. These proofs establish the holographic first law…
Charges, conserved quantities and fluxes in de Sitter spacetime
Aaron Poole, Kostas Skenderis, Marika Taylor
We discuss the definition of conserved quantities in asymptotically locally de Sitter spacetimes. One may define an analogue of holographic charges at future and past infinity and…
Holography, cellulations and error correcting codes
Marika Taylor, Charles Woodward
Quantum error correction codes associated with the hyperbolic plane have been explored extensively in the context of the AdS/CFT correspondence. In this paper we initiate a…