Physical Mechanisms Behind Light and Gravity in the Universe: Unified Field Theory

In the natural world, light and gravity are two widely prevalent and significant phenomena. They not only provide humans with rich information about the universe but also play important roles in scientific research. Although light and gravity may not appear to have a direct connection on the surface, can we find a correlation between them? The discovery of gravitational waves provides us with new clues. The LIGO gravitational wave detection experiment successfully detected gravitational waves, which are believed to be caused by disturbances in the gravitational field and propagate at the speed of light. This raises an intriguing question: do light and gravitational waves share a medium for energy transmission? Furthermore, can we establish a unified physical model to explain the physical mechanisms of electric fields, magnetic fields, and gravitational fields, as well as their relationships? This study focuses on these questions, thoroughly analyzes the phenomena of light and gravity, and ultimately establishes a unified field theory framework to comprehensively understand the fundamental matter and energy in the universe.