The Connection Between GUT and Black Hole

As one of the most important models of modern physics, Grand Unified theory (GUT) is not only a key to solving the mysteries of particle physics but also will help people to have a deeper understanding of the early days and the evolution of the universe with the direction of astrophysics. And black hole is one of the most mysterious objects in the universe, the study of it also helps scientists deduce many properties of the universe. There is much research on GUT and black holes at present, but much of it stays on theoretical conjecture. GUT waits for a unified theory which can include gravitation, while the confirmation of the model of black holes is still at its surface. This paper will focus on the two fields above, trying to discuss the connection between GUT and black holes through present models and conclusions, summarize the developments of the two fields and their related fields at present, and expound on the existing achievements and models. Although GUT seems unrelated to black holes, they have a mutual causal relationship in the early universe, and they can solve many questions of the other fields by their conclusions. People can have a more comprehensive overview of the universe through the research of gravitational waves based on GUT and the model of black holes, and maybe find some new particles to perfect the existing models and conclusions.