Evidence for a photon mass
arXiv:0908.2170 · doi:10.1142/S0218301310015771
Abstract
The author's work over the past years has indicated that the photon has a small mass . Recent observations from three different viewpoints -- the time lag in cosmic gamma rays with different frequencies, the observation of the spectra of blazars and an analysis of the CMB power supression from the WMAP data -- all vindicate this conclusion and remarkably, the same value.
8 pages tex