Lecture Notes

• Lecture 3, Oct 4: Perturbation theory

• Lecture 2, Oct 2: Representation, Symmetry

  • Corrections: Two typos corrected x → k (marked 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