Electron-phonon interactions and Kohn anomalies: Difference between revisions
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===Feynman diagrams of electron-phonon coupling=== | ===Feynman diagrams of electron-phonon coupling=== | ||
=== | === Electron-phonon interaction in the lattice model=== | ||
=== | ===Jellium model=== | ||
=== | ===The Polaron Problem=== | ||
===Linear response calculations of electron-phonon interactions=== | ===Linear response calculations of electron-phonon interactions=== | ||
Revision as of 16:53, 12 December 2012
Electron-phonon interactions
Phonons: Crystal Vibrations
Free Electrons in Lattice
Lattice Vibration and Phonons in 1D
Acoustical and Optical Phonon in 3D
Derivation of Hamiltonian Electron-Phonon Coupling
The Hamiltonian for the electron-phonon interaction can be described as
