Thomas-Fermi Theory

Thomas-Fermi Theory is a model in quantum mechanics that describes how electrons are distributed in an atom or a solid material. It simplifies calculations by treating electrons as a continuous cloud rather than individual particles. This theory helps in understanding the average density of electrons around a nucleus and how they interact with each other and the surrounding environment. It's particularly useful for studying the behavior of large systems, like metals or semiconductors, where considering every single electron would be incredibly complex and impractical.