Abstract
Abstract The general formula for correlation function of CMB temperature fluctuations, measured in the real experiments on angular scale ≳x 1°5, is obtained. Predictions by the CDM model with different slope of the primordial spectrum and of the hybrid HDM+CDM (HC) one for COBE, ULISSE and SP93 experiments are calculated. It is shown that the SP93 upper limit on δT/T does not agree with large scale peculiar velocities of galaxies and with existence of very scale structures even in preferable models of the flat University without reionization. A reconstructed spectrum explaining the COBE and ULISSE results, large scale peculiar velocities, two point correlation functions, concentrations of bright galaxies and rich clusters are proposed.
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