UC Davis Quantum Mechanics 115B
http://particle.physics.ucdavis.edu/teaching/115B/
lectures on Quantum Mechanicsen-usCopyright 2008-2010Fri, 03 Dec 2010 11:17:05 -0800webmaster@particle.physics.ucdavis.edu (John Terning)John TerningUpper Division Quantum Mechanics lectures, 1 hr, MWFfrom the hydrogen atom to scatteringphysics, quantumnoJohn Terningterning@physics.ucdavis.edu3600Doping Semiconductorsmean free path in doped semiconductor, lifetime of hyperfine split state, reviewFri, 03 Dec 2010 11:17:05 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture27.mp30:46:54Yukawa Potentialnuclear scattering, neutrino scattering, semiconductor dopingWed, 01 Dec 2010 11:28:06 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture26.mp30:53:17Born Approximationintegral Schroedinger eq. for hydrogen, first Born approx., Yukawa potentialMon, 29 Nov 2010 11:05:56 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture25.mp30:45:24Quantum Scatteringscattering amplitude, integral Schoedinger equationMon, 22 Nov 2010 10:58:49 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture24.mp30:37:25NMR and ScatteringNMR, quantum computing, classical scatteringFri, 19 Nov 2010 11:01:23 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture23.mp30:47:59Hydrogen Decaydecay to the ground state and selection rulesMon, 15 Nov 2010 11:54:30 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture22.mp30:45:35Time Dependent Perturbation Theorytime dependent sinusoidal perturbations, quantum teleportationWed, 10 Nov 2010 11:06:25 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture20.mp30:54:14Variational Methodhelium and the ionized hydrogen moleculeMon, 08 Nov 2010 11:34:44 -0800http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture19.mp30:51:13Hyperfine Structure and the Stark Effectspin-spin coupling and external electric fieldsFri, 05 Nov 2010 11:02:15 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture18.mp30:48:13Fine Structurerelativistic and spin orbit corrections, relativistic effects in gold and mercury, the problem with quantum gravityWed, 03 Nov 2010 11:39:15 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture17.mp30:52:35Degenerate Perturbation Theory: Examplesbead on a wire, 3D harmonic oscillatorMon, 01 Nov 2010 11:18:15 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture16.mp30:49:17Degenerate Perturbation Theoryhelium revisited, two-fold degeneracy, and a short-cutFri, 29 Oct 2010 11:30:20 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture15.mp30:48:32Perturbation Theory: Exampleslinear and cubic perturbations of the simple harmonic oscillatorWed, 27 Oct 2010 11:01:53 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture14.mp30:48:59Perturbation Theorytime-independent, non-degenerate, perturbation theory, delta function perturbation of a square wellFri, 22 Oct 2010 11:00:56 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture13.mp30:50:08Quantum Statistical Mechanics: Applications Fermi-Dirac, Bose-Einstein distributions, expansion rate of the Universe, black body spectrum, Bose condensationWed, 20 Oct 2010 11:02:24 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture12.mp30:49:49Quantum Statistical Mechanicswhite dwarfs continued, neutron stars, most probable configurationMon, 18 Oct 2010 11:00:28 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture11.mp30:50:10Free Electron Gasfree electron gas, Fermi surface, white dwarfsFri, 15 Oct 2010 11:07:19 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture10.mp30:48:02Atomsidentical particles, atoms, and the periodic tableWed, 13 Oct 2010 11:22:41 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture9.mp30:57:38Addition of Angular Momentumadding together the spin of two spin half particles, Clebsch-Gordan coefficientsMon, 11 Oct 2010 11:11:06 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture8.mp30:51:41Spinspin operators, Lamor precession, Stern-Gerlach revisitedFri, 08 Oct 2010 11:11:54 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture7.mp30:50:44Angular Momentum Raising and Lowering OperatorsAngular Momentum: raising and lowering operators, eigenvalues, diatomic moleculeWed, 06 Oct 2010 11:04:22 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture6.mp30:46:19Hydrogen Spectrum and Angular Momentumexpectation values and hydrogen spectrum, angular momentum commutatorsMon, 04 Oct 2010 11:09:32 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture5.mp30:49:39Hydrogen Atomsolving the Schroedinger eq. for the hydrogen atomFri, 01 Oct 2010 11:58:50 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture4.mp30:50:50Spherical Harmonicsspherical harmonics, their eigenvalues, and the infinite spherical wellWed, 29 Sep 2010 11:02:35 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture3.mp30:50:12Schroedinger Eq. in 3Dseparation of variables, particle in a boxMon, 27 Sep 2010 11:54:37 -0700http://particle.physics.ucdavis.edu/teaching/115B/podcasts/2010/lecture2.mp30:48:53Scattering in Semiconductorsscattering from a screened doping ion and reviewFri, 5 Dec 2008 19:37:06 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture27.mp30:49:29Scattering from a Yukawa PotentialYukawa and Coulomb potentials, nuclear and neutrino cross sectionsMon, 1 Dec 2008 13:10:12 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture26.mp30:53:23Quantum ScatteringIntegral Schroedinger eq. and first Born ApproximationWed, 26 Nov 2008 17:46:46 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture25.mp30:49:50NMR and ScatteringNMR, quantum computing, classical scatteringMon, 24 Nov 2008 18:11:53 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture24.mp30:52:51Hydrogen decay, NMRhydrogen decay, slection rules, nuclear magnetic resonanceFri, 21 Nov 2008 11:58:16 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture23.mp30:54:36Emission and Absorptioncalculation of emission and absorption rates for a two level systemFri, 21 Nov 2008 19:22:35 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture22.mp30:42:34Time Dependent Perturbation TheoryTime dependent perturbations and electromagnetic waves interacting with quantum statesFri, 14 Nov 2008 12:06:40 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture21.mp30:51:42Variational Methodhelium and the ionized hydrogen moleculeThu, 13 Nov 2008 11:07:38 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture20.mp30:38:42Hyperfine Structure and the Stark Effectsource of the 21 cm line, hydrogen atom in an electric fieldMon, 10 Nov 2008 11:57:45 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture19.mp30:48:17Fine Structurerelativistic and spin orbit correctionsFri, 7 Nov 2008 10:59:06 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture18.mp30:40:51Midterm Postmortemmidterm questions, perturbation of a 3D Harmonic OscillatorFri, 7 Nov 2008 10:58:21 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture17.mp30:41:07Degenerate Perturbation Theorybead on a wire, 3D harmonic oscillatorMon, 3 Nov 2008 12:06:20 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture16.mp30:48:10Perturbation Theoryperturbations of a 1D harmonic oscillatorMon, 27 Oct 2008 11:27:02 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture14.mp30:49:58Perturbation TheoryTime Independent, Non-degenerate PerturbationsMon, 27 Oct 2008 19:30:30 PSThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture13.mp30:52:50Quantum Statistical Mechanics: ApplicationsFermi-Dirac, Bose-Einstein distributions, expansion rate of the Universe, black body spectrum, Bose condensationWed, 22 Oct 2008 11:32:00 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture12.mp30:53:24Quantum Statistical Mechanicswhite dwarfs, nuetrons stars, Quantum Statistical Mechanics for fermions and bosonsMon, 20 Oct 2008 11:09:52 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture11.mp30:51:04Fermi SurfaceHelium, the periodic table, free electron Fermi SurfaceFri, 17 Oct 2008 10:58:52 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture10.mp30:51:04Clebsch-Gordan Coefficients and Identical Particlescombining angular momenta, calculating Clebsch-Gordan coefficients, identical particlesWed, 15 Oct 2008 12:25:37 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture9.mp30:51:23Spin Additionadding together the spin of two spin half particlesMon, 13 Oct 2008 11:29:06 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture8.mp30:52:01Spin one halfmatrices for spin one half, Larmor precession, Stern-GerlachFri, 10 Oct 2008 11:51:17 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture7.mp30:51:06Angular Momentum and Spin Revisitedeigenvalues and eigenfunction of orbital angular momentum and spin reviewWed, 8 Oct 2008 13:57:45 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture6.mp30:50:53Hydrogen Pt. 2 and Angular Momentumhydrogen wavefunctions and angular momentum commutatorsMon, 6 Oct 2008 11:34:27 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture5.mp30:54:43Hydrogen atomsolving the Schroedinger eq. for the hydrogen atomFri, 3 Oct 2008 11:03:58 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture4.mp30:50:27Spherical Harmonicsspherical harmonics are found to be eigenfunctions of L^2 and L_zWed, 1 Oct 2008 11:30:38 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture3.mp30:50:503D Particle in a Box3D Shroedinger equation applied to a particle in a boxMon, 29 Sep 2008 11:04:03 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture2.mp30:49:31Principles of QM Applied to SpinReview of the postulates of quantum mechanics, discussion of the Stern-Gerlach experimentFri, 26 Sep 2008 11:12:07 PDThttp://particle.physics.ucdavis.edu/teaching/115B/podcasts/2008/lecture1.mp30:52:10