Wormhole Cosmology and the Horizon Problem

Preprint

4 November 1992

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.gr-qc/9211006

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.

Keywords

CONNECTING FRIEDMANN
LORENTZIAN WORMHOLES
WORMHOLE COSMOLOGY
DYNAMIC LORENTZIAN
HORIZON PROBLEM
EXPLICIT CLASS
EARLY UNIVERSE
WORMHOLES
SPACETIME

All Related Versions

Version 1, 1992-11-04, ArXiv
Published version: Physical Review Letters, 70 (18), 2665.

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