240 citations · 2.5k across the 73 of their papers we have counts for
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Positivity of Curvature-Squared Corrections in Gravity
Clifford Cheung, Grant N. Remmen
We study the Gauss-Bonnet (GB) term as the leading higher-curvature correction to pure Einstein gravity. Assuming a tree-level ultraviolet completion free of ghosts or tachyons, we…
Entanglement Conservation, ER=EPR, and a New Classical Area Theorem for Wormholes
Grant N. Remmen, Ning Bao, Jason Pollack
We consider the question of entanglement conservation in the context of the ER=EPR correspondence equating quantum entanglement with wormholes. In quantum mechanics, the entangleme…
Positive Signs in Massive Gravity
Clifford Cheung, Grant N. Remmen
We derive new constraints on massive gravity from unitarity and analyticity of scattering amplitudes. Our results apply to a general effective theory defined by Einstein gravity pl…
What is the Entropy in Entropic Gravity?
Sean M. Carroll, Grant N. Remmen
We investigate theories in which gravity arises as a consequence of entropy. We distinguish between two approaches to this idea: holographic gravity, in which Einstein's equation a…