Dynamical correlations and transport coefficients
Dynamics is why we do molecular dynamics!
- Perturbation theory
- Linear-response theory
- Diffusion constants, velocity-velocity auto correlation fct.
- Transport coefficients
- Diffusion: Particle flux
- Viscosity: Stress tensor
- Heat transport: energy current
- Electrical Conductivity: electrical current
Researchers should cite this work as follows:
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David M. Ceperley (2009), "Illinois PHYS 466, Lecture 7: Dynamical Correlations & Transport Coefficients," https://nanohub.org/resources/6409.
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