Wormhole Cosmology and the Horizon Problem
classification
🌀 gr-qc
hep-th
keywords
wormholescosmologyregionsallowclasscomeconnectingconstruct
read the original abstract
We construct an explicit class of dynamic lorentzian wormholes connecting Friedmann-Robertson-Walker (FRW) spacetimes. These wormholes can allow two-way transmission of signals between spatially separated regions of spacetime and could permit such regions to come into thermal contact. The cosmology of a network of early Universe wormholes is discussed.
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