Gravitational Virtual Particle Realization Field Theory

This paper proposes the Gravitational Virtual Particle Realization Field Theory, attributing gravitational interaction to the synergistic effect of the realization and transmission of vacuum virtual gravitons and the structure of spacetime. The theory is founded on the most primitive and essential definitions of physics: the change in momentum equals force multiplied by time of action, and the change in energy equals force multiplied by distance of action, fundamentally ensuring the self-consistency of momentum and energy transmission.This paper assumes that the propagation and interaction laws of gravitons are completely equivalent to those of photons: when an object is at rest, gravitons are dominated by reflection and can transmit nearly double the momentum; when an object moves at high speed close to the speed of light, the absorption ratio of gravitons increases significantly while the reflection ratio decreases, and the momentum transmission no longer exhibits double characteristics. The reflection and absorption ratios change continuously with the object's velocity, thereby achieving a physical picture that conforms to reality both quantitatively and qualitatively.The theory does not presuppose the objective existence of gravitons; they can be interpreted as real particles or dense regions of energy fluctuations in the gravitational field. Regardless of their ontological existence, the model is completely self-consistent in mathematical and physical logic. The theory can naturally eliminate ultraviolet divergence, quantitatively derive the gravitational constantfrom microscopic interactions, be compatible with Newtonian gravity, special relativity, and general relativity, and achieve the underlying unification of gravity and electromagnetic interaction, forming a complete, closed, and quantitatively testable quantum gravity framework.