CAN THE VACUUM FOAM STRUCTURE SOLVE THE FLATNESS PROBLEM OF A BIG-BANG UNIVERSE

Authors
LIU L ZHAO F LI LX
Citation
L. Liu et al., CAN THE VACUUM FOAM STRUCTURE SOLVE THE FLATNESS PROBLEM OF A BIG-BANG UNIVERSE, Physical review. D. Particles and fields, 52(8), 1995, pp. 4752-4753
Citations number
5
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
52
Issue
8
Year of publication
1995
Pages
4752 - 4753
Database
ISI
SICI code
0556-2821(1995)52:8<4752:CTVFSS>2.0.ZU;2-B
Abstract
It seems the vacuum foam structure of the very early universe, togethe r with the traversable Lorentzian wormholes inherent in it, could prov ide a very large statistical entropy, which means that we may easily s olve the flatness problem in a big bang universe without inflation.