Examination (to the lecture of prof. Lewandowski): Every student has to chose one problem out of the list attached below, solve it and hand me the PRINTED solution before the end of the semester. (If you chose Problem 1 it is better to supplement it with another one; Problem 3 is probably too complicated). You can also choose another (but not a too easy) problem from the complete lists found on this page. It this case it you shoud get my acceptation. You can always come to discuss with me if you have problems.

• Examination Problems

Lecture (postscript files):

• Time evolution in quantum mechanics

• Time dependent perturbations

• Symetries in general quantum mechanics

• Second quantization

• Poincare group and 1-particle states

• S matrix and scattering theory

• Field operators

• S matrix and Feynman rules

• Decay widths, cross sections, examples of calculations

• Quantization of classical fields (still unfinished)

• Weak interactions at low energies (still unfinished)

• Off shell Green's functions and their external lines

• Renormalization

• Path integrals

• Generating functionals & the effective potential

• Renormalization Group

• QED (not finished)

• DIS and the parton model (just some introductory pages)

• Global symmetries (just begun)

• Appendices

Problems (postscript files):

• Set 1

• Set 2

• Set 3

• Set 4

• Set 5

• Set 6

• Set 7

• Set 8

• Set 9

• Set 10

• Set 11

• Set 12

• Set 13

• Set 14

• Set 15