Non-perturbative renormalisation of composite operators in lattice QCD

Authors
Gockeler, M Horsley, R Oelrich, H Perlt, H Petters, D Rakow, PEL Schafer, A Schierholz, G Schiller, A
Citation
M. Gockeler et al., Non-perturbative renormalisation of composite operators in lattice QCD, NUCL PHYS B, 544(3), 1999, pp. 699-733
Citations number
40
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B
ISSN journal
05503213 → ACNP
Volume
544
Issue
3
Year of publication
1999
Pages
699 - 733
Database
ISI
SICI code
0550-3213(19990412)544:3<699:NROCOI>2.0.ZU;2-X
Abstract
We investigate the non-perturbative renormalisation of composite operators in lattice QCD restricting ourselves to operators that are bilinear in the quark fields, These include operators which are relevant to the calculation of moments of hadronic structure functions, The computations are based on Monte Carlo simulations using quenched Wilson fermions. (C) 1999 Elsevier S cience B.V.