October 29, 2012
Gravitation, gravitational wave, cannot be exist independently, improved gravitational formula
As well-known, any object which temperature is greater than absolute zero will radiate electromagnetic wave, therefore the gravitational wave cannot be existed independently, while the gravitational-electromagnetic coupling (joint) wave (GE wave) is existed. At present, all the experiments to detect the independent gravitational wave will end in failure. It is the only way that through the detection and research of GE wave to indirectly detect and research gravitational waves. The GE wave may be a new kind of wave, instead of the simple superposition of gravitational wave and electromagnetic wave. For gravitational accurate calculation, this paper present three different improved gravitational formulas for a small ball rolls along the incline in the gravitational field of the Earth (this problem cannot be solved by general relativity), the problem of the advance of Mercury’s perihelion, and the problem of gravitational deflection of a photon around the Sun. The latter two formulas give the same results as general relativity.