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Interesting consequences of brane cosmology

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Article number027304
<mark>Journal publication date</mark>27/06/2001
<mark>Journal</mark>Physical Review D
Issue number2
Number of pages4
<mark>Original language</mark>English


We discuss cosmology in four dimensions within a context of brane-world scenario.Such models can predict chaotic inflation with very low reheat temperature depending on the brane tension. We notice that the gravitino abundance is different in the brane-world cosmology and by tuning the brane tension it is possible to get extremely low abundance. We also study Affleck-Dine baryogenesis in our toy model.

Bibliographic note

© 2001 The American Physical Society

5 pages, Trivial changes to match the published version