πandρstructure functions from lattice QCD

1997/03/21 by C. Best, M. Göckeler, R. Horsley +10 · 11 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat #hep-ph

paper · pdf · doi:10.1103/physrevd.56.2743

published as Phys.Rev.D56:2743-2754,1997 · 30pp, LaTeX2e with 15 eps figures using epsfig. Postscript file also available from ftp://ftp.th.physik.uni-frankfurt.de/pub/cbest/pionrho.ps or http://www.th.physik.uni-frankfurt.de/~cbest/pionrho.ps

arxiv created 1997/03/21 · openalex publication_date 1997/09/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We calculate the lower moments of the deep-inelastic structure functions of the \ensuremathπ and the \ensuremathρ meson on the lattice. Of particular interest to us are the spin-dependent structure functions of the \ensuremathρ. The calculations are done with Wilson fermions and for three values of the quark mass, so that we can perform an extrapolation to the chiral limit.

Citations

• The light hadron mass spectrum with non-perturbatively O(a) improved Wilson fermions

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