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

doi:10.1016/S0920-5632(96)00812-2

Perturbative renormalization of bilinear quark and gluon operators

High Energy Physics - Lattice 2008-11-26 v1

Authors: M. Goeckeler , R. Horsley , E. -M. Ilgenfritz , H. Oelrich , H. Perlt , P. Rakow , G. Schierholz , A. Schiller , P. Stephenson

View on arXiv ↗ PDF ↗ DOI ↗

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.

Keywords

renormalization bilinear quark operators gluon operators Sheikholeslami-Wohlert action operator mixing

Cite

@article{arxiv.hep-lat/9608033,
  title  = {Perturbative renormalization of bilinear quark and gluon operators},
  author = {M. Goeckeler and R. Horsley and E. -M. Ilgenfritz and H. Oelrich and H. Perlt and P. Rakow and G. Schierholz and A. Schiller and P. Stephenson},
  journal= {arXiv preprint arXiv:hep-lat/9608033},
  year   = {2008}
}

Comments

3 pages, poster contributed at Lattice96, St. Louis

Related papers

View all related →