The goal of this note is to survey various
ground states of condensed matter, many particle systems, explore their
excitations and concomitant properties. Topics covered includes: Models,
hamiltonians and symmetries, Periodic potentials or tight-binding models, Many
particles, second quantization and field theoretic formulation, Metals and
insulators, Physics of metals: transport theory, Phonons and electron-phonon
interactions, Electron-electron interactions, Interaction effects in
semiconductors: excitons, Instabilities of fermi liquid, Superconductivity, GL
and BCS theories, Magnetism, Charge density wave systems, Mott transition.
The contents in this pdf include
: Basic concepts, Lattice Vibrations: Phonons, Electrons in a Lattice, Normal
Metals, Classical Transport in Electron and Phonon Systems.
Topics covered in this lecture note are : Many
electron systems, Second quantization, Interactions in the electron gas, Mean
field approaches. Hartree-Fock approximation, Lattice based descriptions,
Artificial quantum systems, Low dimensional systems: From the real to the
Hilbert space.
These lecture notes
are intended to supplement a graduate level course in condensed matter physics.
Topics covered includes: Boltzmann Transport, Mesoscopia, Linear Response
Theory, Response and Resonance, Magnetism.
Condensed Matter Physics is the study
of materials in Solid and Liquid Phases. Topics covered includes: Crystallography, Structures, Structure Determination, The Reciprocal Lattice,
Electrons, Electronic State, Approximate Models, Electron-Electron Interactions,
Stability of Structures, Metals, Phonons, Harmonic Phonons, Magnetic Impurities,
Itinerant Magnetism, Magnetic Neutron Scattering and Superconductivity.
This note explains the
following topics: Quantum Theory Of Solids, Quantum Statistic Of Idea Gases,
Second Quantization, Periodic Structures And Bloch Theorem, Electron-electron
Interactions, Dynamics Of Bloch Electrons.