View source for The Gravity of Photons and the Necessary Rectification of Einstein Equation

{{Infobox paper
| title = The Gravity of Photons and the Necessary Rectification of Einstein Equation
| author = [[Chung Y Lo]]
| keywords = [[Gravity]], [[Photons]], [[Einstein Equation]]
| published = 2006
| journal = [[Progress In Physics]]
| volume = [[1]]
| pages = 46-51
}}

==Abstract==

It is pointed out that Special Relativity together with the principle of causality implies that the gravity of an electromagnetic wave is an accompanying gravitational wave propagating with the same speed. Since a gravitational wave carries energymomentum, this accompanying wave would make the energy-stress tensor of the light to be different from the electromagnetic energy-stress tensor, and thus can produce a geodesic equation for the photons. Moreover, it is found that the appropriate Einstein equation must additionally have the photonic energy-stress tensor with the antigravity coupling in the source term. This would correct that, in disagreement with the calculations for the bending of light, existing solutions of gravity for an electromagnetic wave, is unbounded. This rectification is confirmed by calculating the gravity of electromagnetic plane-waves. The gravity of an electromagnetic wave is indeed an accompanying gravitational wave. Moreover, these calculations show the first time that Special Relativity and General Relativity are compatible because the physical meaning of coordinates has been clarified. The success of this rectification makes General Relativity standing out further among theories of gravity.

[[Category:Scientific Paper|gravity photons necessary rectification einstein equation]]

[[Category:Relativity|gravity photons necessary rectification einstein equation]]