Doping Semiconductors
mean free path in doped semiconductor, lifetime of hyperfine split state, review

mean free path in doped semiconductor, lifetime of hyperfine split state, review
nuclear scattering, neutrino scattering, semiconductor doping
integral Schroedinger eq. for hydrogen, first Born approx., Yukawa potential
scattering amplitude, integral Schoedinger equation
NMR, quantum computing, classical scattering
decay to the ground state and selection rules
time dependent sinusoidal perturbations, quantum teleportation
helium and the ionized hydrogen molecule
spin-spin coupling and external electric fields
relativistic and spin orbit corrections, relativistic effects in gold and mercury, the problem with quantum gravity
bead on a wire, 3D harmonic oscillator
helium revisited, two-fold degeneracy, and a short-cut
linear and cubic perturbations of the simple harmonic oscillator
time-independent, non-degenerate, perturbation theory, delta function perturbation of a square well
Fermi-Dirac, Bose-Einstein distributions, expansion rate of the Universe, black body spectrum, Bose condensation
white dwarfs continued, neutron stars, most probable configuration
free electron gas, Fermi surface, white dwarfs
identical particles, atoms, and the periodic table
adding together the spin of two spin half particles, Clebsch-Gordan coefficients
spin operators, Lamor precession, Stern-Gerlach revisited
Angular Momentum: raising and lowering operators, eigenvalues, diatomic molecule
expectation values and hydrogen spectrum, angular momentum commutators
solving the Schroedinger eq. for the hydrogen atom
spherical harmonics, their eigenvalues, and the infinite spherical well
separation of variables, particle in a box
scattering from a screened doping ion and review
Yukawa and Coulomb potentials, nuclear and neutrino cross sections
Integral Schroedinger eq. and first Born Approximation
NMR, quantum computing, classical scattering
calculation of emission and absorption rates for a two level system