arXiv:hep-lat/9608033·v1·High Energy Physics — Lattice
Perturbative renormalization of bilinear quark and gluon operators
M. Goeckeler🇩🇪 · R. Horsley🇩🇪 · E.-M. Ilgenfritz🇩🇪 · H. Oelrich🇩🇪 · H. Perlt🇩🇪 · P. Rakow🇩🇪 · G. Schierholz🇩🇪 · A. Schiller🇩🇪 · P. Stephenson🇩🇪
Abstract
The renormalisation constants for local bilinear quark operators are calculated using the Sheikholeslami-Wohlert improved action. In addition we compute the renormalisation constant of the leading gluon operator for different group representations and discuss the mixing of the operators E^2 and B^2.
Comments: 3 pages, poster contributed at Lattice96, St. Louis