Matter, Dark Matter, Dark Energy Interactions and New Physics

It is common knowledge that there are unsolved problems in particle physics and cosmology. Among these, the physical origin of dark matter and dark energy and their interactions have an important place. Recently, we have shown that interaction models can solve some significant problems in physical cosmology. In this study, we will briefly summarize the results of these studies to highlight the importance of the matter, dark matter, and dark energy interactions. We also state that understanding the physical origin and interactions of the dark side can play an essential role in creating a new physics perspective by coherently combining particle physics and cosmology.