Deficiency of the Gross - Llewellyn Smith Sum Rule and QCD Vacuum Polarization Effect

Abstract

From the analysis of the recent CCFR data for the \st\ $x{F}_3(x,Q^2)$ ($0.015<x<0.65$ and $1.2Ge{V}^2<|Q^2|<501Ge{V}^2$) of the deep inelastic neutrino - nucleon scattering we conclude that probably part of the nucleon baryon number is due to the vacuum polarization effects.

Comments: 5 pages