Light propagated distance and redshift of a distant star

7th International Workshop DICE2014 Spacetime – Matter – Quantum Mechanics

物理学;力学

Nagao, Shigeto^1

Ishibashi, Ikeda, Osaka

563-0032, Japan^1

关键词: 3-D space;    Constant speed;    Electromagnetic interactions;    Energy density factors;    Observed data;    Space expansion;    Speed variations;    Spherical models;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/626/1/012068/pdf
DOI  :  10.1088/1742-6596/626/1/012068

学科分类：力学，机械学

来源: IOP

【 摘 要 】

According to the formerly reported 4-D spherical model of the time and universe, factors affecting the redshift are discussed. In addition to the factor from the space expansion, two other factors derived from the light speed variation are proposed. One is the energy density factor of the wave medium, which was formerly reported to determine the light speed. The second is a newly proposed factor caused by the electromagnetic interaction of light with substances in the 3-D space. Subsequently the direct correlation of the light propagated distance with the redshift is given. Superimposed graphs of it on the real observed data from the Supernova Cosmology Project exhibited an excellent fit for a case that the current radius (equal to our observed time) of the universe is between 0.7 and 0.8 of its maximum. This could be an important ground for a possibility of the 4-D spherical model, which implies that the universe has been expanding at a constant speed by our observed time.