Baryon resonances are short-lived particles that are formed when baryons, such as protons and neutrons, interact with other particles. These resonances occur at specific energy levels and can decay into other particles almost immediately after their formation. They play a crucial role in understanding the strong force that binds quarks together within baryons. The study of baryon resonances helps physicists explore the properties of quarks and gluons, the fundamental constituents of matter. By analyzing the decay patterns and interactions of these resonances, researchers gain insights into the behavior of nuclear matter and the fundamental forces that govern particle physics.