New theories for universe expansion and galactic rotations

    We review our recent papers for the universe expansion and galactic rotations where we presented new solutions for both.  Unlike previous theories, our solutions to the Einstein Field and galactic equations are in excellent agreement with the JWST and other recent space telescope results. There is no need for dark energy or dark matter. We used standard turbulence two-time similarity ideas in which both time and space independent variables are scaled with a single time-dependent length scale that grows linearly with gravitational time, but exponentially with atomic clock (and proper) time. The energy density is shown to have evolved by a factor of -120 orders of magnitude to the currently measured values from the quantum field BIG BANG estimate (the so-called `Worst Prediction in the History of Physics’). The Hubble parameter is H/H_o = t_o / t = 1+z where t_o  is the age of the universe and  z is the redshift. H_o =63.4 provides an excellent fit to ALL the data, and corresponds to an age of the universe of 15.4 billion years.  Excellent agreement is also shown with the supernovae data, previously believed to imply the universe is accelerating.  We also identify why previous theories were in error.

[1] 2022 "An Alternative Cosmological Model for an Expanding Universe" (http://www.turbulence-online.com/Publications/Purdue_April_2022_Paper.pdf)

[2] 2023 "Fluid Mechanics of Isolated Spiral Galaxies" (http://www.turbulence-online.com/Publications/A_Fluid_Mechanics_Solution_Galaxy_Rotation_Problem.pdf}