Accurate Calculation of the Volume and Density of the Big Bang

Considering that the smallest, fastest, and lightest object in the universe is photon and the universe mass is about 10⁵³𝑘𝑔, if we consider the photon as the basis of the Big Bang, the volume and density equations are as follows:

Where 𝑚_𝑇 is the total mass of universe, 𝑛 is the number of photon, 𝑚_𝑝, 𝑟_𝑝, 𝑉_𝑝 𝑎𝑛𝑑 𝜌_𝑝 are the mass, radius, volume and density of the photon and 𝑟_𝐵𝐵, 𝑉_𝐵𝐵 𝑎𝑛𝑑 𝜌_𝐵𝐵 are the radius, volume and density of the Big Bang sphere.

According to the data, it can be said that if the existing sphere at the moment of the Big Bang was made of photons, by such a volume and mass, it is by far different from the information that obtained for the Big Bang before. In other words, the photon is not the desired particle that could have formed the Big Bang sphere.

Therefore, we define a special particle called “sub-photon” with dimensions of one billionth of a photon (in terms of radius value).

By using this particle, the calculations are as follows:

Where 𝑟_𝑠𝑝 𝑎𝑛𝑑 𝑉_𝑠𝑝 are the radius and volume of the “sub-photon”.

Due to obtained values, this fundamental particle is capable of defining the Big Bang phenomenon. It can be said that for the Big Bang, a density higher than 10⁴² 𝑘𝑔/𝑚³ and a volume less than 10¹⁰ 𝑚³ cannot be imagined.

Therefore, the density of the Big Bang is definitely less than 10⁴² 𝑘𝑔/𝑚³ and its volume is undoubtedly more than 10¹⁰ 𝑚³.