Several students taking the QFT course are providing lecture notes for public use. Thanks to the volunteers. No warranty from us for the content. Please send any typos and errors you spot to: thequantumfive@gmx.net

Having said this, you can download the lecture notes of

• QFT I (ps, pdf)
• QFT II

The QFT tutorials will take place Mondays, 14:15 at Philosophenweg 19.

• QFT II Problem Set 1
• QFT II Problem Set 2
• QFT II Problem Set 3
• QFT II Problem Set 4
• QFT II Problem Set 5
• QFT II Problem Set 6
• QFT II Problem Set 7
• QFT II Problem Set 8
• QFT II Problem Set 9
• QFT II Problem Set 10 (new!)

• Problem Set 1
• Problem Set 2
• Problem Set 3
• Problem Set 4
• Problem Set 5
• Problem Set 6
• Problem Set 7
• Problem Set 8
• Problem Set 9
• Problem Set 10
• Problem Set 11
• Problem Set 12

Solutions to the exercises by the quantumfive click here.

14. Fermion-scalar-coupling

a. Meson exchange in strong interactions

b. Feshbach resonance for ultracold fermionic atoms

15. Perturbation theory, Feynman graphs

16. Fermion scattering in Yukawa model

17. Feynman rules for QED

18. Electron-Positron scattering

19. Free photons, Compton Scattering

20. Analytic continuation

21. Lattice -QFT

22. QFT in thermal equilibrium: Matsubara formalism

23. Sources and generating functionals

24. Effective action and quantum field equations

25. Spontaneous symmetry breaking, Higgs mechanism

26. Bose-Einstein condensate for ultracold atoms

27. One loop effective potential in scalar theory

28. Perturbative renormalization

29. Functional renormalization and flow equations

30. Renormalizable theories

31. Standard model of weak interactions

32. Gauge fixing and ghosts

33. Quantum Chromo-Dynamics

34. Unified theories - outlook