９０ The Speed of Dark Photon 【Exploring the universe】Dialogue with the Universe
・・・If dark matter and dark energy has a correlation
・What is Dark Photon？・・・We can estimate that Dark Energy and Dark Matter exists, because Energy and Substance exists.
・Here, I calculate the Speed of Dark Photon by formula：Ｅ＝ｍc^2.
（Ｅ：Energy、ｍ：Mass、ｃ：Speed of Photon）
（ｃｄ：Speed of Dark Photon、Ｅｄ：Dark Energy、ｍｄ：Mass of Dark Matter）
・From the above, we can estimate that Speed of Dark Photon is about 10 times that of Speed of Photon.
・In addition, there is also the possibility of Ed = md × cd.
・In this case, Speed of Dark Photon is estimated about 100 times that of Speed of Photon.
1. Sandro Iannaccone”Trovata una quinta forza della natura?” at WIRED 2016