Studies on Gluon Structure Functions and DGLAP Evolution Equation

This research work deals with spin independent gluon structure functions determined from quark structure functions distribution approximated for low-x region because gluon structure function cannot be obtain in deep inelastic scattering experiments. Structure functions are calculated from complete, particular and unique solutions of spin independent GLDAP evolution equations which are deduced from pertubative quantum chromodynamics. t and x-evolutions of structure functions at low-x region are predicted. Theoretical predictions are compared with recent global parameterizations.