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- Title
A Xially Symmetric Cosmic Strings and Domain Walls in Lyra Geometry.
- Authors
Reddy, D. R. K.; Rao, M. V. Subba
- Abstract
Axially symmetric space time is considered in the presence of cosmic string source and thick domain walls in the frame work of Lyra (1951) geometry. Exact cosmological models, which represent geometric (Nambu) string and stiff domain walls are presented. It is interesting to note that the cosmological models, obtained in both the cases, are identical. Some physical and kinematical properties of the models are discussed.
- Subjects
MATHEMATICS; GEOMETRY education; FUNCTIONAL analysis; STOCHASTIC systems; SYSTEM analysis
- Publication
Astrophysics & Space Science, 2006, Vol 302, Issue 1-4, p157
- ISSN
0004-640X
- Publication type
Article
- DOI
10.1007/s10509-005-9022-7