Accelerating cosmologies from spacelike branes.
- Published Article
Physical review letters
- Publication Date
Aug 08, 2003
We point out that the recently proposed model of a flat four-dimensional universe with accelerated expansion in string or M theory is a special case of time-dependent solutions that the author found under the name of spacelike (S) branes. We also show that similar accelerating models can be obtained from S branes if the internal space is chosen to be hyperbolic or flat spaces.
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The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/12935065