Moments of structure functions in full QCD
Abstract
Moments of the quark density distribution, moments of the quark helicity distribution, and the tensor charge are calculated in full QCD. Calculations of matrix elements of operators from the operator product expansion have been performed on 16 ^{3} × 32 lattices for Wilson fermions at β = 5.6 using configurations from the SESAM collaboration and at β = 5.5 using configurations from SCRI. Oneloop perturbative renormalization corrections are included. Selected results are compared with corresponding quenched calculations and with calculations using cooled configurations.
 Publication:

Nuclear Physics B Proceedings Supplements
 Pub Date:
 March 2001
 DOI:
 10.1016/S09205632(01)009434
 arXiv:
 arXiv:heplat/0011010
 Bibcode:
 2001NuPhS..94..303D
 Keywords:

 High Energy Physics  Lattice
 EPrint:
 Lattice 2000 (Hadronic Matrix Elements), 4 pages, 5 figures