Topics in neutrino astrophysics.
In this thesis, we investigate observable consequences of active and sterile neutrinos, in galactic, cluster, and cosmological scales. We assume that sterile neutrinos with masses of order 10's eV, 10's keV, and MeV were formed by oscillation of active neutrinos in the early universe. If s...
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| Format: | Others |
| Language: | English Chinese |
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2009
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| Online Access: | http://library.cuhk.edu.hk/record=b6074775 http://repository.lib.cuhk.edu.hk/en/item/cuhk-344408 |