Interesting consequences of brane cosmology

Mazumdar, Anupam (2001) Interesting consequences of brane cosmology. Physical Review D, 64 (2): 027304. ISSN 1550-7998

Preview

PDF
PhysRevD.64.027304.pdf - Published Version
Download (60kB)

Abstract

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.