The Glue Content of the Pion

Harvey B. Meyer; John W. Negele

The Glue Content of the Pion

High Energy Physics - Lattice 2009-04-14 v1

Authors: Harvey B. Meyer , John W. Negele

Abstract

We perform a quenched computation of the glue momentum fraction in the pion. Different discretizations of the gluonic energy-momentum tensor are studied on the lattice for that purpose. We discuss some implications based on the momentum sum rule. Finally we point out promising applications of the techniques developed here.

Keywords

glueball gluon physics

Cite

@article{arxiv.0710.0019,
  title  = {The Glue Content of the Pion},
  author = {Harvey B. Meyer and John W. Negele},
  journal= {arXiv preprint arXiv:0710.0019},
  year   = {2009}
}

Comments

7 pages, 2 figures, 2 tables; Proceedings of LATTICE07

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