Phys 139b-12!
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| = Lecture Notes = | == Lecture Notes == * '''Lecture 19''', ~-Dec 6-~: <<la("L19-Adiabatic-theorem+.pdf", "Adiabatic theorem, Berry phase, Gauge invariance, Aharanov-Bohm effect")>> {{{#!wiki comment * <<color("Addition:")>> Page 5: some comments (red; related to HW 8.6). – ~-''<<DateTime(2012-12-07T13:30:26-0800)>>''-~ }}} * '''Lecture 18''', ~-Dec 4-~: <<la("L18-Born-approximation.pdf", "Born approximation")>> * '''Lecture 17''', ~-Nov 29-~: <<la("L17-Partial-wave-analysis.pdf", "Partial wave analysis")>> {{{#!wiki comment * <<color("Correction:")>> Eq. 17.31, additional numerical factor (red). Thanks, ES and CD! – ~-''<<DateTime(2012-12-04T22:00:00-0800)>>''-~ }}} * '''Lecture 16''', ~-Nov 27-~: <<la("L16-Scattering.pdf", "Scattering")>> {{{#!wiki comment * <<color("Addition:")>> Footnote 5. Also, $\vec{r} \rightarrow r$ in Eq. 16.4. – ~-''<<DateTime(2012-11-29T08:48:42-0800)>>''-~ }}} * '''Lecture 15''', ~-Nov 20-~: <<la("L15-Emission-Absorption.pdf", "Absorption and emission of photon")>> {{{#!wiki comment * <<color("Addition:")>> Page 2: discussion on Fermi's golden rule (''not'' red). – ~-''<<DateTime(2012-12-03T09:57:20-0800)>>''-~ * <<color("Addition:")>> Section 15.8 is significantly re-vamped (''not'' red). – ~-''<<DateTime(2012-11-27T12:05:44-0800)>>''-~ * <<color("Addition:")>> "including" (red) in footnote 7. – ~-''<<DateTime(2012-11-22T10:12:38-0800)>>''-~ }}} |
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| {{{#!wiki comment * <<color("Addition:")>> A qualifying clause right before Eq. 14.14. – ~-''<<DateTime(2012-11-30T11:06:07-0800)>>''-~ * <<color("Correction:")>> Comment on Eq. 14.13 (red). – ~-''<<DateTime(2012-11-21T06:15:13-0800)>>''-~ }}} |
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| * <<color("Correction:")>> Page 6, just above Eq. 13.15, second → first, 13.9 → 13.7. Thanks, C.D.! – ~-''<<DateTime(2012-11-26T09:07:51-0800)>>''-~ * <<color("Addition:")>> Just above Eq. 13.33, "incoherent." – ~-''<<DateTime(2012-11-19T09:42:15-0800)>>''-~ |
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| = Extra Notes = | == Extra Notes == |
Lecture Notes
Lecture 19, Dec 6: Adiabatic theorem, Berry phase, Gauge invariance, Aharanov-Bohm effect
Addition: Page 5: some comments (red; related to HW 8.6). – 2:30PM, Dec 07, 2012
Lecture 18, Dec 4: Born approximation
Lecture 17, Nov 29: Partial wave analysis
Correction: Eq. 17.31, additional numerical factor (red). Thanks, ES and CD! – 11:00PM, Dec 04, 2012
Lecture 16, Nov 27: Scattering
Addition: Footnote 5. Also, $\vec{r} \rightarrow r$ in Eq. 16.4. – 9:48AM, Nov 29, 2012
Lecture 15, Nov 20: Absorption and emission of photon
Addition: Page 2: discussion on Fermi's golden rule (not red). – 10:57AM, Dec 03, 2012
Addition: Section 15.8 is significantly re-vamped (not red). – 1:05PM, Nov 27, 2012
Addition: "including" (red) in footnote 7. – 11:12AM, Nov 22, 2012
Lecture 14, Nov 15: Interaction of light and matter
Addition: A qualifying clause right before Eq. 14.14. – 12:06PM, Nov 30, 2012
Correction: Comment on Eq. 14.13 (red). – 7:15AM, Nov 21, 2012
Lecture 13, Nov 13: Time dependent perturbation theory
Correction: Page 6, just above Eq. 13.15, second → first, 13.9 → 13.7. Thanks, C.D.! – 10:07AM, Nov 26, 2012
Addition: Just above Eq. 13.33, "incoherent." – 10:42AM, Nov 19, 2012
Correction: Eq. 13.20 (factor 4 removed). – 8:09AM, Nov 19, 2012
Correction, addition: $V_{if}$ for Eq. 13.29, and the rest. Eq. 13.30 added. – 6:20PM, Nov 17, 2012
Lecture 12, Nov 8: Two level problem (general, with time-dependent Hamiltonian)
Note: Section 12.1 and footnote 2 renormalize the classroom discussion of "youth and age" or "life and death" "example."
Lecture 11, Nov 1: WKB approximation (cont.)
Correction: page 11: "lifetime" more carefully defined. – 12:48PM, Nov 01, 2012
Lecture 10, Oct 30: WKB approximation
Addition: page 7: reference to a diagram for connection formulae (red). – 6:20PM, Nov 14, 2012
Correction: page 2: thermionic → cold. – 3:34PM, Oct 31, 2012
Lecture 9, Oct 25: Variational principle
Lecture 8, Oct 23: Hydrogen-like atom
Revision, addition: Paragraph 2 of Section 8.2.1. Footnote 2. – 12:18PM, Oct 23, 2012
Lecture 7, Oct 18: Symmetry, Hydrogen-like atom
Correction: Eq. 7.15, negative sign. – 11:10AM, Oct 22, 2012
Additions: Footnote 4 (page 4). $\hat P_z$ (page 5). – 9:04AM, Oct 19, 2012
Lecture 6, Oct 16: Symmetry
Polished: Page 16 (red). – 3:17PM, Oct 18, 2012
Expanded: Page 14: Box content. – 9:50AM, Oct 17, 2012
Correction: Pages 9, 14: Symmetry principles 1 and 2 reference problem is fixed (red). Box in page 14 has a different style, now. – 9:02AM, Oct 17, 2012
Lecture 5, Oct 11: Degenerate perturbation examples, symmetry
Lecture 4, Oct 9: Perturbation examples, degenerate perturbation
Polished: Pages 12-14 (red). – 9:55AM, Oct 10, 2012
Correction: Page 1: converse → equivalent. – 9:55AM, Oct 10, 2012
Lecture 3, Oct 4: Perturbation theory
Correction: Paragraph just before Eq. 3.12: English correction. – 9:13AM, Oct 07, 2012
Lecture 2, Oct 2: Representation, symmetry
Changes: The new "is represented by" symbol $\doteq$ is noted throughout. – 10:53AM, Oct 07, 2012
Corrections: Two typos corrected x → k (red) at bottom of page 9. Thanks P, A, J! – 7:37PM, Oct 06, 2012
Changes: Chapter title changed. Footnote 5 added. – 1:17PM, Oct 02, 2012
Lecture 1, Sep 27: QM Formalism
Addition: Page 8, Eq. 1.14: "Note that ...". Pages 11-12: the time evolution operator has a hat over it, as it should. – 9:19AM, Oct 02, 2012
Extra Notes
Midterm, Nov 5: First page. No cribsheet is allowed in the exam: only pens, pencils and erasers are allowed. No calculator allowed. This pdf file is only for your (p)review before the exam and a print-out of it should not be brought to the exam. This page will be the first page of the exam, and thus will be provided at the exam.
Correction: : (20) sign of a term in $\sigma_z$. Thanks, L! – 6:25PM, Nov 05, 2012
Review, Nov 2: Photos of review session for midterm (some comments added)
Correction: page 6: $=\; \rightarrow\; \neq$ (as pointed out during the review session). – 11:51AM, Nov 05, 2012