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CM2-3 - (CM2) Cosmology with the Cosmic Microwave Background: Implications of Planck and Other Experiments in Temperature and Polarization (CM3) Galaxy Clusters as probes for Cosmology and Dark Matter

Speaker

Ostermann, Peter

Coauthors

Talk Title

The PLANCK 2015 Mismatch of Sunyaev-Zeldovich Cluster Counts and a Universal Microwave Background Composed of Redshifted Radiation from 'Dark' Matter

Abstract

The PLANCK 2015 model predictions do not match the observed Sunyaev-Zeldovich cluster counts well. The discrepancy suggests that the data favour a steeper slope. The question is whether this behaviour might be in better agreement with a Planck microwave background as mathematically composed of redshifted radiation emitted from 'dark' matter within a stationary universe. This alternative has been recently derived for the first time. According to SUM (Stationary Universe Model) the SZ amplitude would be continuously weakened and vanishing at z >> 1, even its profile might be disturbed and slightly shifted to lower frequencies.

Talk view

CM2-3-1051OS645ER.pdf

 

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