These are the friends and colleagues that I have worked with, in alphabetical order:

• Lukas Altenkamp
• Emanuele Bagnaschi [home page]
• Oliver Brein [home page]
• Konstantin Chetyrkin
• Stefan Dittmaier [home page]
• Abdel Djouadi
• Simon Friederich [home page]
• Franziska Hofmann
• Marek Jezabek
• Tim Jones [home page]
• Philipp Kant [home page]
• Koray Karaca
• Bill Kilgore [home page]
• Johann Kühn [home page]
• Stefan Liebler
• Hendrik Mantler
• Simone Marzani [home page]
• Luminita Mihaila [home page]
• Tobias Neumann
• Kemal Ozeren
• Markus Peter
• Heidi Rzehak
• Thorsten Seidensticker
• Pietro Slavich [home page]
• Matthias Steinhauser [home page]
• Thomas Teubner [home page]
• Anurag Tripathi
• Alessandro Vicini [home page]
• Jens Vollinga
• Marcus Weber
• Marius Wiesemann
• Tom Zirke