====== Seminar on Special Topics in Particle Physics======
We will share knowledge about special topics which are interesting for all of us and we have specialists among ourselves.

  - 16.10.14: Unstable particles - Stefan
  - ??: Cutkosky rules- Michele
  - 29.1.15: Photon Fragmentation functions- Markus  
  - 26.2.15: BRST symmetry- Christian ({{:wiki:brst.pdf|Notes}})
  - 12.3.15: Large-mass expansion- Lukas
  - 26.3.15: Numerical NLO method- Christopher
  - 9.4.15: Mass renormalization (Heidi)
  - 23.4.15: Higgs EFT (Martin)