Lattice Operators for Moments of the Structure Functions and their Transformation under the Hypercubic Group

M. Goeckeler; R. Horsley; E. -M. Ilgenfritz; H. Perlt; P. Rakow; G. Schierholz; A. Schiller

doi:10.1103/PhysRevD.54.5705

Lattice Operators for Moments of the Structure Functions and their Transformation under the Hypercubic Group

High Energy Physics - Lattice 2008-11-26 v1

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

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Abstract

For lattice operators that are relevant to the calculation of moments of nucleon structure functions we investigate the transformation properties under the hypercubic group. We give explicit bases of irreducible subspaces for tensors of rank up to 4.

Keywords

lattice operators structure functions moments hypercubic group irreducible representations

Cite

@article{arxiv.hep-lat/9602029,
  title  = {Lattice Operators for Moments of the Structure Functions and their Transformation under the Hypercubic Group},
  author = {M. Goeckeler and R. Horsley and E. -M. Ilgenfritz and H. Perlt and P. Rakow and G. Schierholz and A. Schiller},
  journal= {arXiv preprint arXiv:hep-lat/9602029},
  year   = {2008}
}

Comments

22 pages, LaTeX, no figures

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