Condensed Matter Theory
Lecture contents
Introduction to the theory of solid state and many particle physics. Topics discussed will be:
- Approximations (Mean-field, dynamical mean-field, ligand field, crystal field) and models
- Second quantisation
- Free electron model, tight binding, Green's functions and response functions
- Impurity scattering, surface states and topology
- Weakly interacting electrons and the Hartree-Fock approximation
- Correlations, Mott insulators, Atomic physics and magnetism
- Many particle Green's functions and self energy
Recommended literature
-
Ashcroft / Mermin
Solid State Physics -
Kittel
Introduction to Solid State Physics -
Mattuck
A guide to Feynman Diagrams in the Many-Body Problem -
Mahan
Many particle Physics -
Majlis
The Quantum Theory of Magnetism
The hand written lecture-notes can be used as a reminder of what we discussed, but should not be your sole source of information. They are written by me as a reminder of what I want to discuss during a lecture. The typed notes are better.
Material
- 01_Introduction_More_is_different.nb
- 01_Introduction_More_is_different.pdf
- 02_The_wave-function_and_second_quantization.nb
- 02_The_wave-function_and_second_quantization.pdf
- 03_Free_electron_model_for_metals.nb
- 03_Free_electron_model_for_metals.pdf
- 04_Slater_Koster_Table_one.nb
- 04_Slater_Koster_Table_one.pdf
- 04_TIght_binding_examples.ppt
- 04_Tight_binding_of_Li_K_Na.pptx
- 04_notes_slater_koster_tight_binding.nb
- 04_notes_slater_koster_tight_binding.pdf
- 05_Peierls_and_Diffraction.pdf
- 06_topology.pptx
- 07_a_Classical_Harmonic_Oscillator.nb
- 07_a_Classical_Harmonic_Oscillator.pdf
- 07_b_Quantum_two_level_system.nb
- 07_b_Quantum_two_level_system.pdf
- 07_c_Quantum_many_level_system_and_absorbtion.nb
- 07_c_Quantum_many_level_system_and_absorbtion.pdf
- 07_d_linear_response_in_time_and_frequency_domain.nb
- 07_d_linear_response_in_time_and_frequency_domain.pdf
- 07_e_polarization_and_tensor_form_of_response_functions.nb
- 07_e_polarization_and_tensor_form_of_response_functions.pdf
- 2017_04_19_More_is_different.pdf
- 2017_04_21_Second_Quantization.pdf
- 2017_05_08_Sommerfeld_Model.pdf
- 2017_05_08_WiederMann_Franz.pdf
- 2017_05_10_Beyond_Free_Electron_Model.pdf
- 2017_05_15_Band_Structure_Tight_binding_Bloch.pdf
- 2017_05_17_Tight_binding_A.pdf
- 2017_05_17_Tight_binding_B.pdf
- 2017_05_24_Examples_Tight_binding.pdf
- 2017_05_29_Topological_insulators.pdf
- 2017_05_31_Response_Functions_Clasical_Harmonic_Oscilator.pdf
- 2017_06_07_Response_Functions_Two_Level_System.pdf
- 2017_06_07_Response_functions_multiple_states.pdf
- 2017_06_12_One_Particle_Resonse_Funcitons.pdf
- 2017_06_12_Response_Functions_time_Domain.pdf
- 2017_06_14_One_Particle_Greens_Functions.pdf
- 2017_06_19_One_Particle_Greens_Functions.pdf
- 2017_06_21_One_Particle_Greens_Functions.pdf
- Temperature_fluctuations.nb
- Temperature_fluctuations.pptx
- The_Hydrogen_atom.nb
- The_Hydrogen_atom.pdf
Exercise sheets
- 01
- 02
- 03
- 04
- 05
- 06
- 07
- 08
- 09
- 10
- 11
- test exam
Practice groups
- Group 01 (Nicolò Defenu)
20 participants
Philos.-weg 12 / R 106, Fri 9:15 - 11:00