Lorentzian correction for the evolution of the CMB temperature

Observational evidence consistently shows that the universe is spatially flat and undergoes Lorentzian time dilation as a function of redshift. In combination, such discoveries suggest that a Minkowskian description of cosmology might be technically viable. The thermal evolution that transpires in a conformal spacetime is herein derived. The description is constrained by the energy conservation of a unified cosmic fluid. The resulting model puts forth a Lorentzian correction for the temperature of the CMB as a function of redshift, which improves current data fitting without adding any free parameter. Furthermore, it sheds light upon the early galaxy formation problem: our model predicts up to 0.86 Gyr older objects within the first two billion years of the structure evolution in the universe.

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click here to follow the link ; oai:arar.sci.am:377956

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ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

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Cosmology dark energy modified theories of gravity CMB temperature Minkowski spacetime early galaxies

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Feb 24, 2025

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https://arar.sci.am/publication/408781

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Աստղաֆիզիկա =Астрофизика = Astrophysics

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Novais, A., Lorentzian correction for the evolution of the CMB temperature	Feb 24, 2025

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