Modeling of real particles

Real physics is a physical theory based on real particles. Real particles are elastic particles that have mass and volume, that can spin and deform. Real particles have three independent motion modes of translation, rotation and vibration. The three mode energies form a Cartesian energy space. The energy space has six phases and three zones. The three zones represent the states of gas, liquid and solid. Energy space is quantized by three quanta of translation, rotation and vibration. The ensemble statistics of real particles gives the partition function of objects, and establishes the thermodynamic relations and equations of real physics. Particles in real space form fields, and a complete set of particle field equations is derived through vector calculus. The particle field theory reveals the origin of gravitation and electromagnetic forces, and realizes the unification of interactions. This article introduces the theoretical framework of real physics and shows the main achievements of its application. The emphasis is to expound the thoughts and approaches of physical modeling, and to give consistent explanation to the fundamental problems of physics.