English

Hybrid and Orbitally Excited Mesons in Full QCD

High Energy Physics - Lattice 2009-10-31 v1

Abstract

We present results for the hybrid meson spectrum produced by gluonic excitations in full QCD using Wilson fermions. For the spin-exotic mesons with J^{PC}=1^{-+}, 0^{+-}, and 2^{+-} we find the lightest state to be 1^{-+} with a mass of 1.9(2) GeV. Results obtained for orbitally excited mesons are also presented.

Keywords

Cite

@article{arxiv.hep-lat/9809022,
  title  = {Hybrid and Orbitally Excited Mesons in Full QCD},
  author = {P. Lacock and K. Schilling},
  journal= {arXiv preprint arXiv:hep-lat/9809022},
  year   = {2009}
}

Comments

LATTICE98(spectrum),3 pages, LaTeX2e File, 4 PS Figures