Lattice DIS Structure Functions
Abstract
Description
We present the computation, in lattice QCD, of the renormalization constants and mixing coefficients of operators that measure the first two moments of DIS Structure Functions. These calculations have been performed using the Sheikholeslami-Wohlert O(a) improved ``clover'' action, which is known to reduce the systematic error associated with the finiteness of the lattice spacing a. Due to the complexities of the computations, we have developed, using the computer languages Schoonschip and Form, general codes that are able to automatically carry out all the analytic lattice manipulations.
6 Pages, LaTeX, requires procl.sty (included in the uuencoded file). Talk presented at the DIS96 International Workshop on `Deep Inelastic Scattering and Related Phenomena', Rome, April 15-19, 1996, to be published in the Proceedings by World Scientific
6 Pages, LaTeX, requires procl.sty (included in the uuencoded file). Talk presented at the DIS96 International Workshop on `Deep Inelastic Scattering and Related Phenomena', Rome, April 15-19, 1996, to be published in the Proceedings by World Scientific