lattice models

Lattice models are simplified representations used in physics and chemistry to study complex systems. Imagine a grid or network of interconnected points (called lattice sites), where each site can hold particles or have specific properties. These models help scientists analyze how particles interact, move, or organize within materials, such as crystals or magnets. By breaking down a complicated system into these manageable units, lattice models allow for better understanding of behaviors like phase transitions and material properties, serving as powerful tools for predicting and explaining phenomena in condensed matter physics and materials science.