A measure of the multiverse
High Energy Physics - Theory
2008-11-26 v3 Astrophysics
General Relativity and Quantum Cosmology
Abstract
I review recent progress in defining a probability measure in the inflationary multiverse. General requirements for a satisfactory measure are formulated and recent proposals for the measure are clarified and discussed.
Cite
@article{arxiv.hep-th/0609193,
title = {A measure of the multiverse},
author = {Alexander Vilenkin},
journal= {arXiv preprint arXiv:hep-th/0609193},
year = {2008}
}
Comments
13 pages, 1 figure. Discussion of eternal observers is slightly expanded