Three-point functions in noncompact lattice QED
High Energy Physics - Lattice
2008-11-26 v1
Abstract
We calculate fermion-antifermion-"meson" three-point functions in noncompact lattice QED with dynamical staggered fermions and use them to extract effective Yukawa couplings. The results are consistent with the hypothesis that QED is trivial.
Keywords
Cite
@article{arxiv.hep-lat/9312036,
title = {Three-point functions in noncompact lattice QED},
author = {M. Goeckeler and R. Horsley and P. E. L. Rakow and G. Schierholz},
journal= {arXiv preprint arXiv:hep-lat/9312036},
year = {2008}
}
Comments
Latex article. 3 pages, ps file. Contribution to LAT93, Dallas, U.S.A. HLRZ preprint 93-78