COT4 - Nonsingular Cosmology - Inflation |
Speaker_ |
Chervon, Sergey |
Co-autors |
Gnedin, Yuriy |
Talk _ |
A hypothetic redshift during an inflationary stage of the Universe evolution |
Abstract _ |
We consider a hypothetical situation, if there exist the sources of radiation during an inflationary stage. Taking into account an extremely fast expansion of the Universe we analyze the corrections to a redshift for the exponential, power-law and power-law – exponential models. We show that there exists a possibility to observe the blueshift during inflationary stage of the Universe evolution. The relations of the obtained results to the present time Universe evolution are discussed. |