• S. Subramanian

This paper presents a complete solution to the current issue of Hubble tension that arises between Planck 2018 team and SHOES team. Herein we introduce a new constant named as "Dark Constant." Dark Constant is the ratio of X-Energy with the energy of Cosmic Microwave Background Radiation. While estimating X-Energy, we also show the relationship between X-Energy and Hubble's constant (Ho). In the same way we show relationship between Hubble's constant (Ho) and Cosmic Microwave Background Temperature (T). There by we derive a solution to the Hubble tension/issue, estimate the value for Dark Constant, and an estimate for the total age of the universe. This paper estimates the Temperature (T) when age of the universe was 1 second. The main finding of this paper is that the Hubble's constant (Ho) is proportional to the Cosmic Microwave Background temperature and according to this research the correct value for Ho at 2.725K is 72.4646989313493 Km/s/Mpc. Thereby this research resolves the tension arising due to the differing values for Ho presented by the various team.

Keywords: Hubble constant, Hubble tension, CMB, CMB-Temperature, age of the universe, intergalactic, Dark Constant, Cosmic ladder.

"Complete Solution to the Hubble tension from Cosmic Microwave Background Radiation Temperature. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 9, page no.d160-d167, September-2024, Available :http://www.jetir.org/papers/JETIR2409319.pdf

"Complete Solution to the Hubble tension from Cosmic Microwave Background Radiation Temperature. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 9, page no. ppd160-d167, September-2024, Available at : http://www.jetir.org/papers/JETIR2409319.pdf