Fermionic Systems

Fermionic systems involve particles called fermions, such as electrons, protons, and neutrons, which follow specific quantum rules known as the Pauli exclusion principle. This means no two fermions can occupy the same quantum state simultaneously. These particles make up many materials and play a crucial role in the properties of matter, including electrical conductivity and magnetism. Fermionic systems are studied in physics to understand how fermions interact and organize, leading to phenomena like superconductivity and the structure of atoms. They are fundamental to understanding the behavior of matter at microscopic scales.