Electron-phonon interactions and Kohn anomalies: Difference between revisions
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The Hamiltonian for the electron-phonon interaction can be described as <br/> | The Hamiltonian for the electron-phonon interaction can be described as <br/> | ||
<math>H = H^0_{el} + H^0_{ph} + H_{coul} + H_{int}</math> | <math>H = H^0_{el} + H^0_{ph} + H_{coul} + H_{int}</math> | ||
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===Feynman diagrams of electron-phonon coupling=== | ===Feynman diagrams of electron-phonon coupling=== | ||
Revision as of 16:54, 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
