284 citations · 2.3k across the 55 of their papers we have counts for
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hep-th2020★ 40 cited
Markovian Dynamics in de Sitter
Mehrdad Mirbabayi
The equilibrium state of fields in the causal wedge of a dS observer is thermal, though realistic observers have only partial access to the state. To them, out-of-equilibrium state…
hep-th2020★ 3 cited
A 2-Replica Wormhole
Mehrdad Mirbabayi
Replica geometries are not rigid when gravity is dynamical. We numerically construct replica saddles in gravity coupled to a CFT and compare the resulting Renyi en…
hep-th2020
Uptunneling to de Sitter
Mehrdad Mirbabayi
We propose a Euclidean preparation of an asymptotically AdS spacetime that contains an inflating dS bubble. The setup can be embedded in a four dimensional theory with a Mi…