A dark matter scaling relation from mirror dark matter
نویسندگان
چکیده
منابع مشابه
Mirror Matter-type Dark Matter
There are six main things which any non-baryonic dark matter theory should endeavour to explain: (1) The basic dark matter particle properties [mass, stability, darkness]; (2) The similarity in cosmic abundance between ordinary and non-baryonic dark matter, Ω B ∼ Ω dark ; (3) Large scale structure formation; (4) Microlensing (MACHO) events; (5) Asymptotically flat rotation curves in spiral gala...
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There appear to be three challenges that any theory of dark matter must face: (i) why is ΩDM of the same order as ΩBaryons ? (ii) what are the near solar mass objects (∼ 0.5M⊙) observed by the MACHO microlensing project ? and (iii) understanding the shallow core density profile of the halos of dwarf as well as low surface brightness galaxies. The popular cold dark matter candidates, the SUSY LS...
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ژورنال
عنوان ژورنال: Physics of the Dark Universe
سال: 2014
ISSN: 2212-6864
DOI: 10.1016/j.dark.2014.05.007