Sterile dark matter and reionization
نویسندگان
چکیده
منابع مشابه
Reionization and decaying dark matter.
Gunn-Peterson tests suggest that the Universe was re-ionized after the _tazldard recombination epoch. We present a systematic treatment of the ionization process by deriving the Boltzmann equations appropriate to this regime. A compact solution for the photon spectrum is found in terms of the ionization ratio. These equations are then solved numerically for the Decaying Dark Matter scenario, wh...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2007
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2007.08.141