Grozin A. Lectures on QED and QCD: Practical calculation and renormalization of one- and multi-loop Feynman diagrams

Singapore: World Scientific, 2007. - 224 p.The increasing precision of experimental data in many areas of elementary particle physics requires an equally precise theoretical description. In particular, radiative corrections (described by one- and multi-loop Feynman diagrams) have to be considered. Although a growing number of physicists are involved in such projects, multi-loop calculation methods can only be studied from original publications. With its coverage of multi-loop calculations, this book as an excellent supplement to the standard textbooks on quantum field theory. Based around postgraduate-level lectures given by the author, the material is suitable for both beginners and graduate students.QED and QCD
One-loop diagrams
QED at one loop
QCD at one loop
Two-loop corrections in QED and QCD
On-shell renormalization scheme
Decoupling of heavy-particle loops
Effective field theories
Colour factors
Multiloop calculations
Massless propagator diagrams
HQET propagator diagrams
Massive on-shell propagator diagrams
Hypergeometric functions and multiple zeta values