Green–Kubo relations
= Green–Kubo relations
{wiki=Green–Kubo_relations}
The Green–Kubo relations are a set of fundamental equations in statistical mechanics that relate transport coefficients, such as viscosity, thermal conductivity, and diffusion coefficients, to the time correlation functions of the corresponding fluxes. These relations are named after physicists Merle A. Green and Ryōji Kubo, who developed the framework for understanding transport phenomena using statistical mechanics.