Gravitational waves are not detected. There is some interaction, which is called gravity. Who does not prove that this interaction is not a consequence of known forces, such as electrical. Accordingly, all experiments, confirming, for example, gravipotentsial (Hafele-Keating experiment, GPS, etc.) can actually confirm the result of electrical forces. After all, who does not singled out the gravitational force is not determined that it is gravity and has not demonstrated that it was, it tackles the clock, and not some other force.
Try to create a model of mass without the gravitational field. This may not be inconsistent with other models, such as general relativity, but does not contradict other generally accepted theory. Try to determine what is required and that it will. 1) Use only well-known science of force – for example, that the electric force. 2) You want to force interaction by about 40 orders of magnitude smaller than the force of the electric aiming always at the attraction. 3) To obtain a force is necessary to differentiate the momentum over time.
Momentum depends on the speed of movement. That is, when differentiation of the pulse in time will inevitably arrive at the rate of differentiation over time. If all the speed in one inertial reference system (ISO), then all additions to the speed of the input linear. And the differential is linear combination of the derivative of the velocity and additives. If the rates for some reasons in different (ISO), the supplements to the rates included in the formula of addition of velocities.