Vertices, operators and renormalization schemes

by John Gracey (University of Liverpool)

Monday 10 Nov 2014, 16:30 → 17:30 Europe/Berlin

semiar room 2, building 2A (DESY Hamburg)

We review aspects of the renormalization of QCD including the 3- and 4-point vertices. In addition we will discuss the renormalization of mesonic operators. An underlying central theme to both threads will be a discussion of technical aspects to do with renormalization schemes and in particular the momentum subtraction schemes of Celmaster and Gonsalves.