Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53652#.VM8giyzQrzE Author(s) Jikang Chen Affiliation(s) College of Physics, Nanjing Normal University, Nanjing, China . ABSTRACT There is a stable cosmic background photon gas fulfilled in our universe and a very weak damping force is acting on every traveling photon, then the light red shift has been observed at a large distance. When a photon travels in the cosmic background photon gas, its frequency continually lowers and at last diminishes in the photon gas as a low velocity one. The decay factor of traveling photons has been estimated; the light red shift is nonlinear in space, and our visual field is finite although the universe is infinite. KEYWORDS Photon , Damping , Red Shift , Nonlinear Cite this paper Chen, J. (2015) Light Red Shift in Cosmic Background Photon Gas. Journal of Applied Mathematics and Physics , 3 , 111-113. doi: 10.4236/jamp.20...
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