Reconstructing primordial density fluctuations – I. Method
نویسندگان
چکیده
منابع مشابه
Extracting primordial density fluctuations
The combination of detections of anisotropy in cosmic microwave background radiation and observations of the large-scale distribution of galaxies probes the primordial density fluctuations of the universe on spatial scales varying by three orders of magnitude. These data are found to be inconsistent with the predictions of several popular cosmological models. Agreement between the data and the ...
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In this paper we study the evolution of primordial density perturbations in the framework of Phase Coupling Gravity, proposed by Bekenstein [1]. We show that in the very early universe, these perturbations grow with an exponential-like behaviour PACS: 98.80.-k, 04.50.+h e.mail: [email protected] e.mail: [email protected]
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1992
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/254.2.315