Theoretical condensed matter physics

Theoretical condensed matter physics studies how large groups of atoms and electrons in solids behave and interact, leading to properties like electrical conductivity, magnetism, and superconductivity. It uses mathematical models and theories to understand the collective behavior emerging from microscopic interactions. This field helps explain why materials have specific characteristics and guides the development of new materials with desired properties, impacting technology and everyday life. By exploring the fundamental principles governing matter in condensed phases, it bridges basic science and practical applications.