240 citations · 2.5k across the 73 of their papers we have counts for
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Outer Entropy and Quasilocal Energy
Raphael Bousso, Yasunori Nomura, Grant N. Remmen
We define the coarse-grained entropy of a `normal' surface , i.e., a surface that is neither trapped nor antitrapped. Following Engelhardt and Wall, the entropy is defined in te…
Entanglement of Purification and Multiboundary Wormhole Geometries
Ning Bao, Aidan Chatwin-Davies, Grant N. Remmen
We posit a geometrical description of the entanglement of purification for subregions in a holographic CFT. The bulk description naturally generalizes the two-party case and leads…
New Spacetimes for Rotating Dust in (2+1)-Dimensional General Relativity
Grant N. Remmen
Multi-parameter solutions to the Einstein equations in 2+1 dimensions are presented, with stress-energy given by a rotating dust with negative cosmological constant. The matter den…
Traversable Wormholes as Quantum Channels: Exploring CFT Entanglement Structure and Channel Capacity in Holography
Ning Bao, Aidan Chatwin-Davies, Jason Pollack +1
We interpret the traversable wormhole in AdS/CFT in the context of quantum information theory. In particular, we investigate its properties as both a quantum channel and entangleme…
Area Law Unification and the Holographic Event Horizon
Yasunori Nomura, Grant N. Remmen
We prove a new, large family of area laws in general relativity, which apply to certain classes of untrapped surfaces that we dub generalized holographic screens. Our family of are…
Higher-Point Positivity
Venkatesa Chandrasekaran, Grant N. Remmen, Arvin Shahbazi-Moghaddam
We consider the extension of techniques for bounding higher-dimension operators in quantum effective field theories to higher-point operators. Working in the context of theories po…
Proof of the Weak Gravity Conjecture from Black Hole Entropy
Clifford Cheung, Junyu Liu, Grant N. Remmen
We prove that higher-dimension operators contribute positively to the entropy of a thermodynamically stable black hole at fixed mass and charge. Our results apply whenever the domi…