Nonequilibrium Statistical Mechanics
Nonequilibrium Statistical Mechanics. Instructor: Professor V. Balakrishnan, Department of Physics, IIT Madras. Thermal fluctuations, Langevin dynamics, Brownian motion and diffusion, Fokker-Planck equations, linear response theory, fluctuation-dissipation relations, the Boltzmann equation, critical phenomena, scaling and critical exponents. (from nptel.ac.in)
| Lecture 21 - The Generalized Langevin Equation (Part 2) |
Kubo-Green formula for the mobility: first FD theorem. Consistency of the model with stationarity and causality. Cross-correlation between the noise and the velocity. Relation between noise autocorrelation and memory kernel: second FD theorem.
Go to the Course Home or watch other lectures: