about a new proposition of cosmic entropy in rh=ct cosmology

hi everybody

in a first time I want to seak about a new approch of cosmoloy wich link H and Tcmb with this formula :

In 2015, Tatum et al. proposed an equation for the H and the CMB temperature , noted 𝑇𝑐𝑚𝑏, that as since been formally derived from the Stefan-Boltzmann law by Haug [4]

so we also have :

then we assume that the entropy at hubble radius should be S_Rh * 𝑇𝑐𝑚𝑏 = E_Rh

i.e. the total energy include in the Hubble volume

I have find this heuristic formula for S_Rh

with E_Rh =energy density * V_Rh , you'll can verify that we always have : S_Rh * 𝑇𝑐𝑚𝑏 = E_Rh

For E_Rh , you can also use this formula with Rh =c t_Rh :

reference:

4. Haug, E.G. CMB, Hawking, Planck, and Hubble Scale Relations Consistent with Recent Quantization of General Relativity Theory. Int J Theor Phys 63, 57(2024).https://link.springer.com/article/10.1007/s10773-024-05570-6

(PDF) An exact formula of entropy cosmic in Rh=ct cosmological model. Available from: https://www.researchgate.net/publication/394522931_An_exact_formula_of_entropy_cosmic_in_Rhct_cosmological_model [accessed Aug 18 2025].

Edited August 18Aug 18 by stephaneww
link incorrect, typo error