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After bulky brane inflation

Jun'ichi Yokoyama·Yoshiaki Himemoto
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Abstract

Reheating or entropy production on the three-brane from a decaying bulk scalar field is studied in the brane-world picture of the Universe. It is shown that a significant amount of dark radiation is produced in this process unless only the specific modes are excited, so that subsequent entropy production within the brane is required in general before primordial nucleosynthesis.

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Jun'ichi Yokoyama, Yoshiaki Himemoto. 2001-06-27. After bulky brane inflation. https://doi.org/10.1103/physrevd.64.083511

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