Standard and non-standard primordial neutrinos
نویسندگان
چکیده
منابع مشابه
Standard and non-standard primordial neutrinos
The standard cosmological model predicts the existence of a cosmic neutrino background (CνB) with a present density of about nν + nν̄ ≃ 110 cm per flavour, which affects big-bang nucleosynthesis (BBN), cosmic microwave background (CMB) anisotropies, and the evolution of large scale structures (LSS). We report on a precision calculation of the CνB properties including the modification introduced ...
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2006
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/2006/t127/032