Scaling laws are mathematical relationships that describe how physical quantities change with size or scale, particularly near critical points in phase transitions. These laws help characterize the behavior of systems undergoing second-order phase transitions, revealing how properties like correlation length and order parameter fluctuate as a system approaches criticality. They are pivotal in understanding critical exponents and the concept of universality across different materials and phenomena.
congrats on reading the definition of scaling laws. now let's actually learn it.