Our world as an expanding shell
Institute of Physics, Georgian Academy of Sciences
6 Tamarashvili Str., Tbilisi 380077, Georgia
Corresponding author: email@example.com
Accepted: 15 November 1999
The model of the Universe is considered as a thin shell expanding in 5-dimensional space-time. The width of the shell is described by the difference of outer and inner cosmological constants. In our approach dark matter is not necessary to explain the observed expansion rate of the Universe.
PACS: 98.80.Cq – Particle-theory and field-theory models of the early Universe (including cosmic pancakes, cosmic strings, chaotic phenomena, inflationary universe, etc.)
© EDP Sciences, 2000