Concepts Uniting Some Physics

We address three physics opportunities. First, predict new elementary particles. Second, explain phenomena such as dark matter and dark energy. Third, unite physics theories and models. We use models based on solutions to equations featuring isotropic pairs of isotropic quantum harmonic oscillators. First, we show solutions that match the known elementary particles. Other solutions might correlate with other elementary particles. Second, we extend solutions to encompass known symmetries. We correlate extended solutions with kinematics. We show possible particles and explanations correlating with dark matter, dark energy, and other phenomena. Third, we note that the work unites, extends, and limits aspects of traditional physics. Those aspects include special relativity, general relativity, quantum mechanics, the elementary-particle Standard Model, and the cosmology timeline.