A Short Research Course on Keldysh Formalism

Paul Esposito

References:

• Ab Inito modeling of quantum transport..., by J. Taylor, H. Guo and J. Wang, PRB 63 245407

• Keldysh and Doi-Peliti Techniques for out-of-Equilibrium Systems Alex Kamenev, preprint, cond-matt/0109316.

• Quantum field-theoretical methods in transport theory of metals, J. Rammer and H. Smith, Rev. Mod. Phys. 58, 323-359 (1986).