Primordial power spectrum features and consequences
نویسندگان
چکیده
منابع مشابه
A new search for features in the primordial power spectrum
We develop a new approach toward a high resolution non-parametric reconstruction of the primordial power spectrum using WMAP cosmic microwave background temperature anisotropies that we confront with SDSS large-scale structure data in the range k ∼ 0.01 − 0.1 hMpc. We utilise the standard ΛCDM cosmological model but we allow the baryon fraction to vary. In particular, for the concordance baryon...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2014
ISSN: 1742-6596
DOI: 10.1088/1742-6596/484/1/012058