Description
Book SynopsisThese lecture notes constitute a course on a number of central concepts of solid state physics — classification of solids, band theory, the developments in one-electron band theory in the presence of perturbation, effective Hamiltonian theory, elementary excitations and the various types of collective elementary excitation (excitons, spin waves and phonons), the Fermi liquid, ferromagnetic spin waves, antiferromagnetic spin waves and the theory of broken symmetry.The book can be used in conjunction with a survey course in solid state physics, or as the basis of a first graduate-level course. It can be read by anyone who has had basic grounding in quantum mechanics.
Table of ContentsIntroduction - generalities and classification of solids; one-electrn theory - Hartree-Fock theory, energy bands in solids and one-electron band theory in the presence of perturbation fields; elementary excitations - the idea of elementary excitations - generalities of many-body problem, N+1 body problem; quasiparticle in metals - the Fermi-liquids and collective excitations.
